ACTV, Inc

ACTV - The convergence of TV & the Internet - iTV technologies & services. ACTV, Inc's SpotOn - One To One TV - allows viewers to choose & interact with television commercials, making advertising more useful to consumers

ANT

ANT has been a driving and motivating force in highly efficient embedded communications software since 1993. Through our proven technology, we've successfully helped many international companies achieve real competitive advantage. ANT's strength lies in our highly efficient embedded software solutions that deliver extensive functionality to a wide variety of electronic devices that require very little memory and processing resource. Home Entertainment: TVs, DVD players, set top boxes, games consoles. Mobile communications: Web phones, mobile phones, PDAs, palm top devices. Point of Sale: kiosks, public information terminals, fuel pumps. Transport: automotive navigation systems, seat-back entertainment systems.

ADC Telecommunications

We help the world communicate, supplying network equipment, software solutions, and integration services for broadband, multiservice networks that deliver data, video, and voice communications over telephone, cable television, Internet, broadcast, wireless, and enterprise networks. Our mission is to enable communications service providers worldwide to serve their residential and business customers more efficiently.

Solutions for our valued wireless service provider customers that include Wireless Coverage & Capacity solutions, Tower-Mounted Amplifier Systems, Software Solutions, Copper Connectivity, Fiber Connectivity, Data Connectivity, Power Distribution, and Racks & Hardware, as well as our Systems Integration Services offering.

AirMagnet

AirMagnet provides mission-critical wireless LAN (WLAN) administration and diagnostic tools to help companies deploy, administer and secure their networks. The AirMagnet handheld wireless card and software bundle, from Global Secure Systems, allows network managers to install, secure and troubleshoot 802.11b WLans. It can generate a full security audit and analyse network performance issues such as signal strength, channel congestion and background noise. AirMagnet can detect unidentified access points and stations, and can monitor performance issues such as channel interference and bandwidth constraints. It alerts the user when such conditions are detected. Its handheld status makes it easily portable inside or outside a building to detect signals.

Alpha Technologies

The Alpha Group represents an alliance of independent companies who share a common philosophy to create world class powering solutions. Collectively, Alpha Group members develop and manufacture AC and DC power conversion protection, and standby products. Applications for these products include broadband, telecom, AC/UPS, wireless, commercial, industrial, and distributed generation, for a worldwide customer base. In addition, our companies provide a range of installation and maintenance services.

Ambit Microsystems Corporation

Ambit Microsystems Corporation is Taiwan's leading supplier of Communications products. Ambit delivers the highest level of technology, quality, and cost performance to its OEM customers. Ambit is a world leader in CPE (Customer Premise Equipment) and provides most of the world tier one OEM's with products. Ambit is also a leading producer of power components for the PC OEM and telecommunications industries.

AmerAmp

AmerAmp is a state of the art RF amplifier manufacturing company. AmerAmp designs, develops, manufactures and sells high linearity single carrier and multi-carrier high power RF amplifiers for use in the worldwide wireless telecommunications industry. By using specially developed technology these amplifiers, which are a critical component for wireless base stations, increase the power of radio frequencies with unusually low intermodulation distortion in a multi-carrier environment. They also significantly improve spectrum efficiency, lowering per subscriber capital costs and allowing for rapid deployment of wireless infrastructure projects. AmerAmp also manufactures single carrier amplifiers for all the world's IMT-2000, Cellular, PCS and WLL bands.

AML Communications

AML Communications Inc., designs and manufactures innovative high performance RF (radio frequency) and Microwave amplifiers for the Defense, Wireless & Optical communications markets. The appeal of quickly deploying POT's (Plain Old Telephones) in vast regions of the world with little existing "copper" infrastructure remains a prime motivator in the development of Wireless Local Loop systems. Compound this demand with the need for data transmission and internet access leads one to the conclusion that projected growth for WLL is likely to occur. AML products and ongoing R&D actively supports industry requirements for transmit and receive amplifiers that provide solutions for TDMA and W-CDMA WLL systems. AML Designs provide the efficiency, reliability and linearity associated with GaAs devices enhanced by AML's predistortion technology supported by an embedded digital signal processing microprocessor. Full status and performance monitoring information is provided on discrete signal lines at the interface connector. Built in DC to DC converters permit operation from wide range DC input voltage. Click the image on the left for more information on WLL products.

Amplidyne

Designs, manufactures and sells ultra linear power amplifiers and related subsystems to the worldwide wireless telecommunications market. These single and multicarrier linear power amplifiers, which are key component in cellular base stations, increase the power of radio frequency and microwave signals with low distortion. Amplidyne’s products are marketed to the cellular, wireless local loop and PCS segments of the wireless telecommunications industry.

Argus Technologies

Argus produces a wide range of DC power products for wireless, fiber, broadband, PCS, traditional telephony and customer premise applications.

Asicon Telecom

Shenzhen Asicon Telecom Co., Ltd. is a high-tech company which engaged in wireless communication power amplifier, including TAL series sales, installation and after-sale service. It mainly provides reliable, high-quality amplifier for wireless industry, and provides all application system for computer and wireless paging products as well. Aimed at world-advanced technology, adopted imported high-quality components and combined advanced quality guarantee system, TAL series products are developed. Furthermore, depending on its years long R & D experience and a large number of users' data, ASC Telecommunications not only limited in paging industry, but also developed trunking amplifier system, wireless local loop series, 350MHz public security series, 900MHz single carrier series and tower top amplifier series.

Azimuth Systems

Azimuth Systems, Inc. is a privately-held company intent on becoming the world's leading provider of wireless data communication test solutions through innovation of products that continuously increase the capability of test while decreasing the cost of test. Azimuth™ Systems is changing the way wireless networks and devices are tested by filling the need for an off-the-shelf, standardized test platform that delivers repeatability, scalability and the capability to automate the test process. Azimuth's unique test systems enclose the wireless world in a controlled and repeatable test environment. Wireless LAN equipment vendors, end users, service providers and test labs are able to effectively control and test wireless networks and devices for interoperability, functionality and performance benchmarking.

Aztec Research LLC

Aztec Research is a research and development company dedicated to the creation of niche market electronic devices. Our background includes development of streaming video technologies and cellular test equipment. Developers of embedded microcontroller applications & PCB design, cellular surveillance with pocket size monitoring systems, and software radio design concepts with the help of high speed DSPs

Belkin Components

Belkin Corporation is the preeminent technology leader in connectivity solutions for the computer and consumer electronics user. Our diverse product offering ranges from our award-winning USB BusStation™ modular hub system to our OmniView™ KVM switches. We have a completely new line of networking and broadband sharing products featuring state-of- the-art networking switches, routers and NIC cards. Being the market share leader with the SurgeMaster line of surge suppressors, Belkin offers the most comprehensive warranties and features. Our new Regulator UPSes with their distinguished aesthetic design deliver battery back-up power protecting your investment. Rounding out the product offering are our wireless accessories, IEEE 1394 Firewire solutions, computer accessories, Audio/Video/Phone cabling and accessories, and LAN Premise cabling and accessories. Let's not forget about the widest selection of computer cables in the world. If you lined up all of the cables Belkin has sold, it would encircle the earth four times over.

Berkeley Varitronics Systems

BVS has become one of the premiere developers and manufacturers of wireless test equipment for propagation analysis in fields as diversified as walk-about studies, drive-tests and laboratory studies. We specialize in CDMA and WLAN solutions as well as CW and TDMA. Berkeley offers a wide range of transmitters, receivers, channel sounders, frequency sources and PN scanners for engineers and field technicians. an inexpensive line of 2.4 GHz & 5 GHz wireless network analysis tools. These receivers are all light weight and portable- perfect for quick indoor or outdoor WLAN sweeps as well as comprehensive drive studies using GPS navigation data. The devices operate on the IEEE 802.11, 802.11b or Bluetooth standard allowing for multipath, interference, channel and security analysis of both DSSS (Direct Sequence), FHSS (Frequency Hopping) and even emerging Bluetooth standards

Yellowjacket PLUS™ is a wireless receiver system designed specifically for sweeping, analyzing and optimizing 2.4 GHz W-LANs and WISPs. The instrument measures coverage of DSSS networks which operate on the IEEE 802.11b standard allowing the user to determine the AP (Access Point), PER (Packet Error Rate), Multipath (Ec/Io) and RSSI signal levels aiding in locating the hub and access points of neighboring WLANs. Yellowjacket™ PLUS functions as a complete WLAN analysis system housing both the PocketPC® Windows CE® environment along with Berkeley’s precision receiver technology. An optional internal 12-channel GPS receiver may be added which allows Yellowjacket™ users to geo-time stamp every measurement taken for post processing later. Yellowjacket™ is also fully compliant with Bird's Eye Indoor Mapping Software so users may also create, edit and analyze W-LANs indoors where GPS reception is not possible. Yellowjacket™ is a wireless receiver module designed to work with Compaq's iPAQ® PDA in sweeping, analyzing and optimizing 2.4 GHz W-LANs and WISPs.

C&D Technologies Powercom Division

C&D Technologies Powercom Division engineers and markets fully integrated power systems which provide back-up battery power in the event of a primary power loss or interruption and can both monitor and rectify AC to DC current in telecommunications equipment. We serve telecommunications applications such as local, long distance, cellular and personal communications services (PCS) systems. The Powercom Division also serves the uninterruptible power supply (UPS) and utility, switchgear and control markets.

CalAmp

CalAmp is a recognized leader in satellite DBS technology, WLAN 802.11 networks, software application development, embedded computing and enterprise mobility. We specialize in markets such as digital media, entertainment, public safety, retail, gaming and healthcare. California Amplifier, Inc. designs, manufactures and markets a broad line of integrated microwave solutions used primarily in conjunction with satellite television and terrestrial broadband wireless applications. Wireless Access Products - focusing on broadband wireless access products for the delivery of video, voice and data services. Satellite Products - focusing on outdoor RF electronics for reception of satellite signals.

C-COR.net Corporation

Products includes RF (radio frequency) amplifiers & fiber optic equipment for the network headend, node and RF plant. C-COR is a leading supplier of high quality HFC (hybrid fiber coax) technology and services used to facilitate and manage delivery of video, high speed data, and voice over highly reliable, advanced broadband networks. RF amplifiers are the products that transmit information between nodes and subscribers. These products are extended bandwidth RF amplifiers that come in various configurations such as trunks, bridgers, and line extenders.

Celeritek, Inc

Celeritek was founded in 1984 by a small group that came out of Avantek, one of the early manufacturers of GaAs devices. Initially, Celeritek's focus centered on GaAs-based, microwave amplifiers and assemblies for defense-related applications that were technically challenging. The strong technical foundation these early applications provided supported by engineering talent, differentiated Celeritek from its competitors. Celeritek's GaAs semiconductor products are designed for high-capacity data transmission subscriber and infrastructure applications. CDMA and upcoming WCDMA wireless transmission standards are well met by Celeritek's linear efficient transmit PA RFIC's and matched modules.

Cellular Specialties

Cellular Specialties, Inc. (CSI) develops products for the wireless industry and also provides turnkey, in-building solutions for wireless customers throughout the United States. The success of CSI lies in providing the products, engineering and installation expertise that our customers need at a cost that provides real value. Small, rugged amplifier unit designed for use as a low noise preamplifier. Easily placed in line next to the tower top antenna system. No additional cables, antennas, or wiring on the tower are needed.

Centurion Wireless Technologies

Centurion is a leading global supplier of custom-designed and manufactured antenna and power products for wireless handsets, data devices and networks. Centurion's broad range of antenna products covers applications ranging in frequency from 27 MHz to 6 GHz. They are used in mobile phones, wireless data devices and portable radios as well as for in-building wireless, telemetry and telematics applications. Centurion offers power source integration for mobile phones, pagers, portable two-way radios, telemetry and tracking, automated warehousing, inventory control and laser survey transits.

Coleman Powermate

To help keep the systems running and customers satisfied, Coleman Powermate announced today it is creating an array of backup power generation solutions for wireless (cellular and PCS), broadband (voice, video and data) and local loop companies. The power equipment manufacturer is making its existing line of PowerStation emergency backup power systems available to telecommunication companies. The AC-powered stand-alone gensets come in 8.5-, 10-, 15- and 25-kilowatt versions. In addition, Coleman Powermate is developing a unique platform of DC backup power generation products specially designed for the telecommunications industry called TeleGen.

Comtech Telecommunications

Comtech Telecommunications Corp. provides a single source solution for the growing global telecommunications marketplace. For over 30 years, its superior quality products have been used worldwide in cellular, satellite, over-the-horizon microwave, and other wireless communication applications. We continue to meet the needs of the world's leading telecommunications service providers with our diverse high performance products and systems, which include: Fiberglass and Aluminum Parabolic Antennas, Solid State High Power Amplifiers, Frequency Up and Down Converters, VSAT Transceivers, Modems, Over-the-Horizon and Microwave Radios, Satellite Asset Tracking, Mobile Data Communications Services.

Data Hunter

Founded in 1983 in California, U.S.A., Data Hunter utilized its' experience from the data transfer and data capture industries to become a world class innovator of wireless RF data radios, data communications, data acquisition and data capture devices.

The RF Power Amplifier is a 2.4 GHz waterproof bi-directional pole mounted amplifier. With low noise receiver pre-amplifier and transmit power amplifier, the amplifier offers significant increases in operating range. When used with 24 dB gain grid dish antennas and the proper radios, ranges up to 50 miles (80 km) line-of-sight can be achieved! Whip antennas, Rubber Duck, Reverse-SMA antennas, and high-gain focused Yagi antennas for use with Data Hunter Narrowband and spread spectrum wireless LAN Radios and other manufactured radios.

802.11b WLAN wireless surveillance security camera is a web-based remote access with Integrated Web server for live streaming video from anywhere in the world. Event triggered E-Mail notification, VGA quality resolution of 640 x 480 pixels up to 30 frames-per-second. Input connections for sensors/switches. Output for external devices for alarm based events. Record streaming video to hard drive. Secure 128-bit WEP encryption.

DBS Microwave

Manufactures Microwave and MM-Wave products based on GaAs PHEMT, MESFET and IMFET utilizing hybrid technology - We are DBS Microwave Inc., a microwave company in California, formed by a group of experienced engineers as a spin-off from Avantek/Hewlett-Packard in 1992. This group has over 400 man years of experience in the microwave industry and is well funded to support the increasing demand for active microwave components for the fast growing information highway. DBS has developed a complete product line of active multipliers and up/down-converters front ends specifically designed to accommodate the point to point radios such as 15 GHz, 18 GHz, 23 GHz, 26 GHz and 38 GHz. These front end up/down converters are design to operate in the linear range optimized for phase and amplitude modulation. DBS has developed a complete product line of active power amplifiers and up-converters front ends specifically designed to accommodate the LMDS, LMCS and MVDS at 27.5 - 31.5 GHz for OEM market.

Dekolink Wireless

Dekolink Wireless Ltd. is a leading manufacturer of high-quality RF coverage solutions designed to maximize wireless network coverage in difficult RF environments and complex settings. Dekolink Wireless specializes in extending RF radio coverage to rural areas, office buildings, subways, tunnels, and shadowed areas. Our product line of tower-mounted amplifiers, band and channel selective repeaters, fiber interfaced repeaters, and boosters provides affordable solutions for Cellular, PCS and SMR systems (GSM, CDMA, iDEN, TDMA). Dekolink is also developing products for WCDMA, UMTS and TETRA networks.

Dressler

Dressler specializes in the design and manufacturing of electronic RF Power systems for semiconductor-, plasma-processing, EMI-testing, and medical applications. Also, makes the ARA range of active antennas. Founded in 1980, Dressler began as a small start-up manufacturer of power amplifiers. Today, Dressler serves worldwide customers in semiconductor equipment manufacturing, general plasma and data storage applications, and high power laser systems for industrial and medical applications. Active Receiving Antennas for HF & VHF/UHF.

Dynamic Telecommunications

Dynamic Telecommunications, Inc. (DTI), is a leading supplier of high-speed, multi-standard, demodulating receivers as well as test and measurement solutions to the Wireless Industry Worldwide. DTI as a recognized leader in the development and delivery of radio frequency equipment to the wireless industry, is frequently approached to develop custom solutions that are outside the offering of DTI's established product line. Contracted custom solutions typically leverage existing DTI products to solve customer-specific application requirements.

Eltek

Eltek is one of the world's leading suppliers of telecom power solutions, serving large multinational and regional builders of telecom infrastructure. The product lines range from small power-supply units integrated into the solutions of other telecom equipment suppliers, to complex, turnkey energy systems supplying power to large telephone exchanges - all satisfying the particular and demanding requirements of sensitive telecommunications equipment.

A power supply unit for electronic use can, in principle, be a relatively simple device that transforms a 220/240V alternating current to a lower voltage direct current that is fed to the equipment. In the case of telephone switches, the power supply must be uninterrupted to ensure the telephone network remains in operation. Therefore, power is delivered to a standby battery bank as well as to the equipment itself. In addition to these requirements, the telecom industry demands equipment with exceptional reliability, low noise levels, high output and cost-efficient, tailor-made solutions featuring advanced communication facilities.

Emerson Network Power

A reliable power system for your communications network is imperative. Seconds of downtime turn into millions in losses. Your customers count on you. Their customers count on them. Never before has the need for uninterrupted power been more critical than in today's network-driven economy. And never before has one company been able to provide a total network power solution. Emerson Network Power has the technology expertise, global reach, and breadth of products and services to build and support your entire power network infrastructure. From power components to climate and power systems, Emerson Network Power solves all your power reliability needs.

October 2, 2003 -- Emerson Network Power, a business of Emerson (NYSE: EMR), is introducing a line of power solutions for small businesses and homeowners who are demanding the same 24-hour protection against costly electrical outages provided to mission-critical organizations like hospitals and government operations.

EMR Corporation

EMR Corporation designs and manufactures cavity resonant devices and complex combination of R.F. filtering products, such as antenna duplexers, hybrid and cavity resonant combining networks and receiver multicoupling. In early 1992, EMR began manufacturing amplifiers for land mobile and broadcast receiver applications. EMR's product line includes a line of receiver pre-amplifiers, hybrid dividers and amplifiers in various bands for up to 250 watts output power. We also offer a complete line of antenna site and mobile application filtering products covering the R.F. spectrum from 30 MHz to 2.8 GHz.

Fluke Networks

WaveRunner is a Linux™-powered HP iPAQ™ Pocket PC that verifies 802.11b deployments while detecting the rogue access points and clients that compromise the performance and security of enterprise networks. The Fluke Networks WaveRunner gives you the visibility for managing your wireless networks. This palm-sized device lets you see what's happening in every corner of your business. As you detect, deploy and support wireless, you need a tool as mobile as you are.

Forem

Forem designs and manufactures sophisticated filters, duplexers, combiners and tower mounted amplifiers for all standards and air interface technologies. Computer modeling techniques combine analytical and empirical research to address the individual product development needs of our OEM customers. Forem is an Allen Telecom Company

Grayson Wireless

Grayson Wireless supplies state-of-the-art measurement and signal processing systems for testing wireless networks (cellular, PCS, DCS, SMR & paging) and geolocation equipment. Its Measurement Systems product line includes solutions for all phases of network deployment and operations (design / verification / optimization / maintenance / benchmarking), as well as specialized applications, such as interference detection. Grayson's Geolocation System, Geometrix® is a scalable, cost-effective solution for location determination that can be tailored for a wide variety of value-added location services, including wireless enhanced 9-1-1. Grayson Wireless is an Allen Telecom Company

GTRAN

GTRAN, founded in January 1999, has developed and deployed high speed opto-electronic integrated circuits and transponder modules for OC-192 and OC-768 applications. GTRAN's engineers design the critical opto-electronic interface circuits such as Laser Diode drivers, Trans-impedance amplifiers and Limiting amplifiers and integrate them with multiplexers/demultiplexers and optics to provide an integrated 10Gb/s transponder module for IR and SR applications.

Hawker

As the world's largest battery manufacturer, Hawker is at the forefront of power storage technology, delivering effective solutions for a diverse range of applications. Hawker's reputation has been built on innovation, enterprise and a commitment to quality. Integration of telecommunication and information technology systems is transforming the way we communicate, and it is creating immensely powerful and sophisticated global networks. The wider use of satellite systems and continued expansion of fixed line and mobile networks reinforces the need for reliable power supplies.

HyperLink Technologies

HyperLink Technologies is an industry leader in the development, manufacture, and marketing of extended range wireless LAN and Wireless Internet systems. Our products include 2.4 GHz 802.11b and 802.11g compatible Wi-Fi® amplifiers and amplified kits for wireless LAN systems and 900 MHz RF amps for ISM applications. Our antenna products include omni-directional, patch, yagi, grids, sectorial and more for 802.11a, 802.11b, 802.11g, Bluetooth®, GSM, ISM and RFID wireless systems. Our new 4.9 GHz wireless antennas offer solutions designed to meet the applications of Homeland Security and the Public Safety Programs in the U.S. We also carry a wide range of Power-Over-Ethernet products including passive splitters, active splitters, amplifiers and Cisco® compatible products. Our cable products include coaxial connectors, adapters and cable assemblies as well as coaxial and CAT5 lightning and surge protectors. Our weather-proof enclosure line features 110V and 220V applications, heat and cooling options, PoE interfaces and sub-zero enclosures.

IFR

RF Spectrum Analyzers & testing equipment. IFR is a leading designer and manufacturer of advanced wireless test solutions for communications, avionics and general test and measurement applications.

19 June 2002 Aeroflex Incorporated completed the merger with IFR Systems. IFR will continue to build on its impressive portfolio of instruments and flexible test and measurement solutions. The wide-ranging support facilities will ensure that customers have reliable, high integrity solutions to their testing requirements.

Invensys Power Systems

Provider of power systems - telecom-grade, 48V DC power directly to communications equipment such as wireless LANs - Intergy NES provides DC back up power, real-time monitoring and system control via the Ethernet

Lambda Electronics Inc. is recognized as the world's leading manufacturer of standard switching and linear electronic power supplies. Lambda EMI (formerly Electronic Measurements Inc.) is part of the Invensys Power Components division , which itself is part of Invensys plc - a world class provider of intelligent, automation and control solutions for global markets. Teccor Electronics, an Invensys company, is a global supplier of medium and low power thyristor semiconductors. SIDACtor® devices are the fastest, most stable, most reliable, and most cost-effective components available for protecting electronic equipment from hazardous transient voltages caused by lightning or power cross events.

ITS Electronics Inc

ITS Electronics Inc. was founded in 1987 and is an ISO9001 certified veteran of the microwave industry. We design and manufacture radios, power amplifiers and frequency converters for the Airborne Data, Satellite Data, and Fixed Wireless industries, including some specialized Defense Applications. ITS Fixed Wireless products, particularly Base Station Transceivers, Power Amplifiers, Transmitters and Receivers, are ideal for telco-quality point-to-multipoint applications at 3.5 GHz, 5.8 GHz and 2.5 GHz bands.

JDTECK

JDTECK LTD is a company dedicated to providing real solutions to problematic reception problems experienced by customers who use different cellular networks around the world. Our line of Amplifiers, Boosters and Repeaters, have been providing companies, individuals and corporations a sure and secure signal for all their wireless needs. Our products which are available for all cellular networks (CDMA, GSM, AMPS, iDEN, TDMA, DCS, PCS) are being applied to mobile phones, wireless modem setups, Vox link setups, PDA's, Visor Phones, Telular fix cell setups and many other wireless data and voice transfer devices.

Kaval

Kaval is focused on providing turn-key in-building coverage extension solutions for corporate enterprises, wireless service providers and the public safety markets throughout the world. Kaval's In-Hancer Plus Series Bi-Directional amplifiers are the perfect application to accommodate one or two wireless services whether in tunnels, buildings or warehouses. A comprehensive suite of patented and proprietary Kaval products for extending wireless coverage across VHF, UHF, 800 MHz, 900 MHz and 1900 MHz. Key Features & Benefits of the In-Hancer Plus Series of Bi-directional amplifiers (BDAs): Provide ultimate channel capacity, extending; VHF through 900 MHz for Public Safety, Trunking, SMR, Cellular and Paging. Kaval's In-Hancer Series of Bi-Directional, Uni-directional and Line amplifiers have been extending wireless signals to provide reliable communication in structures ranging from corporate campuses, hospitals and mines to skyscrapers, manufacturing plants and airports around the world over the past seventeen years.

Loma Scientific

Loma Scientific manufactures MMDS transmitters and broadband power amplifiers, serving wireless cable TV, IP data access, BWA networks, and broadcast markets worldwide for over 40 years. Our Company is your best source for digital broadcast data and video. We offer Products for 1-way or 2-way connections in the broadband fixed wireless Internet access, television and telephone industries. From MMDS and ITFS transmission systems to UHF and VHF facilities we have been there longer than anyone. Our microwave expertise covers the 2GHz to 6GHz spectrum, but we encourage your inquiries for other requirements. Much of our business is for special frequencies, modulation formats and/or power levels. Our RF market covers UHF and VHF, where our traditional TV broadcast customers are transitioning to digital HDTV and other data standards for digital networks.

Magnetek Telecom Power Group

Magnetek Telecom Power Group ( formerly dba ADS, The Power Resource, Inc ) Manufacturer of batteries, breaker panels, meter panels, chargers, DC power systems, uninterruptible power supply systems and access power solutions. The systems are mounted in racks, indoor enclosures and outdoor enclosures

MegaPhase LLC

RF & Microwave cable assemblies for test and systems applications through 40 GHz

Mercury Interactive Corporation

Web performance monitoring tools to measure the response times of network transactions & gauge server availability

Micronetics Wireless

Micronetics, operating through its Defense Electronics Group, manufactures microwave and radio frequency (RF) components and integrated subassemblies used in a variety of defense, aerospace and commercial applications. Operating through its Test Solutions and VCO Products Groups, Micronetics manufactures and designs test equipment and components that test the strength, durability and integrity of signals in communications equipment. Micronetics also operates through its wholly-owned subsidiaries, Microwave & Video Systems, Inc. and Enon Microwave, Inc.

Microwave Filter Company

Microwave Filter Company designs, manufactures and sells passive electronic filters for radio and microwave frequencies to help process signals and to prevent unwanted signals from disrupting transmit or receive operations. Applications include: CATV, SMATV, In-House TV/LAN, Satellite, LPTV, FM/TV Broadcast, Mobile Radio, Microwave TV (ITFS/MMDS), RF/MW Communications, Radar, Navigation, Electronic Warfare and Medical/Physics Research

Microwave Power

Microwave Power manufactures solid state microwave amplifiers operating in the frequency range from to 1 to 40 GHz with output power from 10 mW to 500 W. The most common applications are in communications, radar, and test instrumentation

Microwave Solutions

Microwave Solutions, Inc. (MSI) offers a broad line of microwave amplifiers and related components used to control, filter and switch RF and microwave signals throughout the 10 MHz to 26 GHz frequency range. Our products are designed with both lumped-element and micro-strip distributed element utilizing both discrete printed circuit board and chip and wire-thin-film technology.

Microwave Technology

Microwave Technology, Inc. (MwT) was founded in 1982 by technical principals with broad experience in gallium arsenide (GaAs) device design and fabrication. Today MwT is a leading U.S. based merchant manufacturer of discrete gallium arsenide field effect transistors (FETs) . Employing thin film hybrid microcircuit construction, MwT also produces and markets various standard modular amplifier products to 26 GHz. Principal applications are as receiver front ends and as driver or picocell output amplifiers in cellular, PCS and WLL base station transmission at 0.9, 1.9, 2.5, and 3.5 Ghz.

MIKOM

MIKOM is a leading manufacturer of coverage equipment for mobile radio networks, specializing in low cost, high performance, RF and optical repeaters. Our optical distributed networks and RF repeater systems provide coverage for every application; outdoor use, indoor installations, tunnels, subways, and many more. MIKOM has engineering and manufacturing facilities in Germany, Italy and the U.S. In addition, MIKOM has many field engineering and sales offices throughout the world.

Mitec Telecom

Founded in 1973, mitec telecom is a leading designer and manufacturer of products for the telecommunications industry. The Company sells its products worldwide to network providers for incorporation into high-performing wireless networks used in voice and data/Internet communications. Subsystems are an integral part of high power amplifiers and are used to accept or reject signals within certain frequency ranges. Most subsystems will include a Bandpass, Harmonic and Rejection Filter as well as an isolator and Cross-guide Coupler for power monitoring. As Mitec manufactures all of these components individually, most customer configurations are possible.

Ophir RF

OPHIR RF designs and manufactures high power, solid state, broadband and band-specific amplifiers. Our products range in frequency from 10 kHz to 8 GHz, with power levels from 1 Watt to above 2 kiloWatts. Ophir RF is offering a 0.8 to 4.2 GHz, 1.5 Watt power amplifier module suitable for equipment using all wireless communications bands. The Model 5303075 amplifier can boost the output power from signal/waveform generators by more than 10 dB, according to Ophir RF`s announcement. For testing RF components and subsystems, the amplifier can increase the maximum power to 1.5 Watts.

PCTel

5/9/2003 - PCTel Inc. introduced its Segue WiFinder product, a handheld device that measures propagation, monitors traffic and detects unwanted interference and intruders in Wi-Fi (802.11) networks. The Segue WiFinder operates over a Pocket PC to measure network and radio parameters. It also summarizes the actions needed to minimize performance disruptions when used with a post-processing tool. PCTel will sell the product either as software only or as an integrated solution with a Pocket PC and a Wi-Fi air interface card.

PowerDsine

PowerDsine is the market leader of Power over LAN™, a revolutionary technology that integrates data, voice and power on standard Ethernet infrastructure. As one of the founding members of the IEEE 802.3af Task Force, PowerDsine is at the forefront of setting the global standard for remotely powering Ethernet devices over LAN infrastructure. Since Power over LAN's introduction to the market in 1998, PowerDsine has already established business relationships with over nine major communications giants worldwide. PowerDsine Ltd. is a leading designer and developer of software-controlled power solutions, which enable the delivery of operating power over converged voice-data communications and telecom networks.

Powerwave Technologies

Powerwave Technologies is a leading independent supplier of high performance radio frequency ("RF") power amplifiers. Powerwave® designs, manufactures and markets both single-carrier and multi-carrier ultra-linear RF power amplifiers. Powerwave's high performance products are key components in wireless communications networks, including Cellular, Personal Communications Services ("PCS") and next generation or "3G" networks. Powerwave's mission statement is to be the leading supplier of advanced RF power amplifier solutions for the wireless communications industry

RF LINX

RF LINX manufactures 2.4 GHz bi-directional amplifiers for wireless LAN and internet systems. Many Amplifier manufacturers specify and rate their Transmit Amps by Power Output alone. With no concern to the Spectral Purity and Harmonics created, this amplification can be a real nightmare if a system is to be FCC certified. RF LINX incorporates 3 pole Filtering on all Antennafiers in the Transmit Chain to ensure clean amplification keeping noise and harmonics to a minimum. This obviates the need for additional external transmit filtering required on most certified systems.

RF Solutions

RF Solutions is an innovative supplier of Wireless Local Area Network (WLAN) semiconductor products, and is quickly emerging as the preferred supplier of WLAN Power Amplifiers. Our integrated RFICs enable WiFi (IEEE 802.11 a/b/g) applications. Our products include highly linear and efficient power amplifiers and front-end chips, as well as WiFLEX™, our single/dual-band WLAN transceiver, and CellLAN™, our cellular and WLAN transceiver. RF Solutions provides a complete family of single and dual-band power amplifiers for 802.11a at 5-6GHz, as well as 802.11b/g at 2.4-2.5 GHz. Our power amplifiers offer complete flexibility in choosing gain, output power, linearity (EVM) and power consumption optimizing your specific system needs.

Richardson Electronics

Richardson Electronics (Nasdaq-RELL) is a global provider of engineered solutions, serving the RF and wireless communications, industrial power conversion, medical imaging, security and display systems markets. The Company has more than 70 sales offices and 45 stocking locations throughout the world. This global presence gives Richardson the ability to seamlessly support the worldwide needs of our customers ichardson is one of the world's leading providers of RF and microwave discrete devices, components and assemblies. Richardson represents many of the industry leaders in RF and microwave technology. Among its varied services, Richardson designs, manufactures and tests RF amplifier modules and pallets for broadcast, cellular, PCS/PCN, paging and other communications applications.

Schema

Schema's unique, comprehensive approach to network planning and optimization enables operators to increase capacity, enhance quality of service and improve capital efficiency while maximizing the value of existing networks, thereby increasing ROI.

The TDMA/GSM Spectrum Optimizer™ is a comprehensive spectrum optimization system that improves the way mobile operators plan, implement and manage their wireless networks. This solution enables operators to maximize return on investment (ROI), and realize maximum improvements in spectrum utilization and quality of service while migrating to new technologies.

The GPRS Optimizer is an ideal solution for making the transition to packet-based standards more cost-effective for the enterprise. Schema has anticipated the operator's long-term needs and is dedicated to ensuring that they will not need to choose between providing new data services and compromising the quality of existing voice services. A trade-off in quality is not an option since the first data users will be premium voice customers.

Schema's CDMA OptiPlanner enables the automatic optimization of the RF environment, yielding unparalleled performance by influencing system-wide parameters, such as antenna configuration, pilot powers and handoff parameters. Built to handle the dynamic needs of today's wireless networks, CDMA OptiPlanner supports all cdmaOne/cdma2000 networks both in cellular and PCS frequency bands, as well as multi-vendor environments.

The WCDMA OptiPlanner enables performing fast and accurate network optimization and planning using advanced simulation tools, to drastically reduce both deployment time and costs. Automating the optimization of the RF environment by fine-tuning parameters such as antenna configuration and transmission levels yields unparalleled system-wide performance for operators.

Spectrian

Spectrian® is a leading supplier of advanced radio frequency (RF) amplifiers to the wireless communications industry. Our products support analog and digital voice, advanced GPRS/EDGE voice and data, and broadband wireless applications in microcell and macrocell base stations.

Sirenza Microdevices

Sirenza Microdevices (SMDI), founded in 1992, its corporate headquarters in Sunnyvale, California with design centers throughout the U.S. and Canada, is a leading supplier of RF integrated circuits for the wireless and wireline telecommunications markets. SMDI's products include power modules, low noise amplifiers, high-linearity gain blocks, modulators and mixers.

Taiwan Microwave Communication

Taiwan Microwave Communication (TMC) was established in 1997 in the Hsinchu Science-based Industrial Park , Taiwan. . The capital approximate to ten million U.S. dollars. The main products are Wireless cable TV ¡BC-band LNB¡B2.4GHz Wireless RF module, 2.4 GHz Wireless Signal Boost for general application, and Digital Audio Broadcasting (DAB) Receivers. TMC is the first DAB Receiver manufacturer in Taiwan .We offer RADI series DAB receivers including : DAB car radios¡BDAB Hi-Fi receivers and portable DAB receivers.

TDK

TDK Corporation offers a complete range of electronic components, anechoic chambers and factory automation equipment. TDK electronic components include ceramic capacitors, inductors, EMC components, and many more passive electronic components. TDK anechoic chambers and factory automation systems are available to meet precision demands. TDK Semiconductor Corporation supplies innovative integrated circuits (ICs) to global communications markets. We focus on specific data transmission applications including local-area and wide-area networking, embedded modem subsystems, set-top boxes and digital TV. Backed by the in-house magnetics components and capacitive elements which are critical in efficiency and reliability of switched mode power supplies, TDK provides a wide range of power conversion products. Among the power products we offer are Off-line AC/DC Switching Power Supplies, Point of Load DC/DC Converters and DC/AC Inverters for LCD Backlights. Explore our selection page and find the high efficiency power conversion module for your application.

Tektronix

RF Spectrum Analyzers & testing equipment. As a world leader in test, measurement and monitoring, Tektronix is one of the principal players in enabling the coming together of computers and communications. Mobile Communications products include: Mobile/WAN Protocol Analyzers, Network Monitoring, Radio Comms Testers, Spectrum Analyzers, Network Analyzers, RF/Microwave Signal Generators, Power Meters, Wireless Field Test.

Teledesign Systems

Teledesign Systems, Inc. is a leading manufacturer of wireless modems for commercial and industrial applications. Our products include wireless modems with integrated radios and also wireless modems which can be connected to land mobile radios (including trunked radios). In addition, Teledesign Systems provides a complete line of wireless modem accessories including antennas, cables, amplifiers, power supplies, and duplexers. AirTest is a wireless modem test program. AirTest is provided free so that our customers and potential customers can test, evaluate and compare their wireless data communications equipment. AirCalc is a wireless range estimation program for Windows PCs.

Teletronics

Teletronics designs, develops and manufactures wireless systems which include both short-distance indoor and long-distance outdoor, either fixed or mobile. The products are in the category of broadband, high speed wireless transmissions, including routers, bridges, CPE's, cameras, antennas, amplifiers, access points, LAN cards, modems and accessories

Telia

TELIA S. A. S., a leading manufacturer of linear amplifiers in the radio telecommunications field, joined Allen Telecom in 1997. Founded in 1991, Telia S.A. has a strong presence in the US and northern Europe providing amplifiers for base stations and PMR. Linear amplifiers for base stations have proven to be highly effective in heavy subscriber, multi-carrier regions. Telia esigns and manufactures a range of advanced power amplifiers, from low power amplifiers to high power, multi-channel, highly linear amplifiers which boost outgoing signals from the cell site utilizing feed forward and other correction techniques to mitigate interference. Telia's power amplifiers are supplied to digital system OEMs and carriers. Telia is an Allen Telecom Company

Terabeam Wireless

The YDI Model AMP2440-I is a bi-directional indoor amplifier for use with 2.4 GHz Spread Spectrum radio modem and wireless LAN equipment. Consisting of a low noise receiver pre-amplifier and transmit power amplifier, the AMP2440-I offers significant increases in operating range and performance. The unit is ideal for use with 2.4 GHz Frequency Hopping or Direct Sequence Spread Spectrum radio modems and Wireless LAN devices. This version of the amplifier is ideal for use in any application where the total cable length from the radio coax to the antenna is short, but amplification is needed. YDI Wireless' Max Ranger is an antenna with an integrated bi-directional amplifier used to extend the indoor range of 802.11b Wireless LAN cards. The Max Ranger is designed to be used with YDI/Agere PCMCIA WLAN cards that can be inserted into any suitable device such as an Access Point, YDI Ethernet Converter (EC), or even a laptop computer.

YDI offers a line of affordable test equipment that will enbale you to check your wireless system and it's components. The equipment we offer will enable you to test coax cables, verify that your antennas are good, check amplifier transmit power, locate intermittant cables, determine if your transmission lines have water in them, check the 2.4GHz RF spectrum, etc. Customers report that the Wattmeter Power Signal Generator (PSG) Kits paid for themselves the first time they troubleshoot a troublesome WIPOP base site!

September 07, 2004: YDI Wireless, Inc. (NASDAQ:YDIW), a leading developer and supplier of broadband wireless solutions, today announced that it will conduct business as Terabeam Wireless moving forward. Its corporate name and ticker symbol are not currently being changed. Based on Terabeam's high level of positive name recognition, in mid-August, YDI decided to adopt the name "Terabeam Wireless" for its go to market strategy. YDI is also contemplating changing its actual corporate name to "Terabeam Wireless" or a similar name.

TerraWave Solutions

TerraWave Solutions offers resellers of the dynamic and rapidly expanding Wireless LAN industry with a vast array of interchangeable radio frequency accessories that compliment all of the hottest product lines available today: Amplifiers, Antennas, Attenuators, Cable, Connectors, Enclosures - NEMA Rated, Lightning Protection, Mounting Solutions, PCI to PCMCIA Converter, Professional Services, Roof-top Towers, Security Software, Site Survey Tools, Splitters, WLAN Handheld Analyzer

TPL Communications

RF Power Amplifier manufacturer - TPL Communications began as an RF Power Amplifier manufacturer in 1971, producing catalog products. Continued growth required several moves to larger facilities. The company is presently located in new facilities in Los Angeles, and will require additional space in the very new future.

TX RX Systems

TX RX Systems Inc. manufactures multicouplers, combiners, duplexers, signal boosters, antennas and a vast range of RF components. TX RX Systems is committed to providing Simple Solutions for RF applications and serves the Wireless, Public Safety, Government and Military Markets. With over 25 years experience in serving critical Public Safety needs, TX RX Systems has earned an unmatched reputation for delivering high quality, reliable systems which enhance and extend the range of radio communications in basements, subways and other places where obstacles challenge reliable, life saving communications.

TX Techniques

FM transmitters - TX Techniques Ltd designs, manufactures and sells professional broadcast transmission equipment. Keywords: rsl transmitter transmitters transmission fm radio broadcast tx techniques t x rf antenna aerial exciter encoder limiter processor

Unity Wireless

Unity Wireless designs and manufactures innovative high performance RF (radio frequency) power amplifiers for wireless telecommunications networks. Our RF power amplifiers are used in Cellular, PCS (Personal Communications Services), Paging, WLL (Wireless Local Loop) and 3G (third generation) networks supporting all of the interface standards used today.

WJ Communications

WJ Communications, Inc. is a leading RF semiconductor company focusing on the design and manufacture of high-quality and innovative devices and multi-chip modules (MCMs) for telecommunications systems worldwide. WJ's highly reliable amplifier, mixer, RF IC and MCM products are used to transmit and receive signals that enable current and next generation wireless and wireline services.