RF & Microwave Industry News

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A Linear, High Efficiency, HBT, CDMA Power Amplifier RF Micro Devices Inc. Greensboro, NC As code-division multiple access (CDMA) systems begin to see implementation in the US and other countries, many manufacturers are rolling out their CDMA cellular handsets. The final power amplifier for these handsets is critical to...

A Linearized MMDS Solid-state Amplifier Stealth Microwave a division of SSB Technologies Inc. Union, NJ Due to advances in digital compression technology for cable television systems, renewed interest in the 2.5 to 2.7 GHz frequency range has increased in the US and abroad. Multichannel multipoint distribution systems (MMDS) that...

A PHS Test System for Japan Noise Com Inc. Paramus, NJ The personal handyphone system (PHS) provides wireless communication to more than three million subscribers in Asia. One of the major PHS operators in Japan plans to employ maximum ratio-combining diversity with four (and optionally eight) antennas to increase...

A Single-chip RF-IF Transceiver BethelTronix Inc. (BTI) Cerritos, CA Digital cordless telephone design is now considerably easier due to the introduction of the model BT1072B single-chip RF-IF transmitter-receiver (transceiver). This device is the state of the art in highly integrated wireless communications ICs. A typical RF receiver (RX) is...

A Wireless LAN Access Point Lucent Technologies Inc. , Morristown, NJ (800) 928-3526 Today businesses all over the world are utilizing wireless local area networks (LAN), making mobile computing a reality. In response to the need for compatibility and higher performance, the WavePOINT®-II access point, which bridges standard Ethernet...

Digital Microwave Radio Transceivers Alcatel Telecom Radio, Space & Defense Division Nanterre, France Wireless transmission links are used in a wide range of networks, from fixed and mobile public telephone networks to corporate and other private networks. Wireless links enable operators to build their networks quickly, taking much less...

1997 IEEE MTT-S International Topical Symposium on Technologies for Wireless Applications/ INTER COMM® 97 Show Guides Following is a listing of the papers composing the technical program of the 1997 IEEE MTT-S International Topical Symposium on Technologies for Wireless Applications to be held February 24-26, 1997 in Vancouver, BC,...

Fifth Annual Wireless Exhibitor List Following is a listing of booth numbers of companies that will be displaying products and services at the Wireless Exhibition. The list is complete as of press time but may not include all companies. Aeroflex Laboratories/Comstron 1258, 1259 Alactel Network Systems 1535 Amcor/Anam 1237...

Fifth Annual Wireless Symposium Show Guide Following is a listing of the workshops and papers composing the technical program of the 1997 Wireless Symposium & Exhibition, sponsored by Microwaves & RF and Wireless Systems Design magazines, to be held in Santa Clara, CA February 10Ð14, 1997. MONDAY, February 10,...

SDH Radio: The Technology of Today and Tomorrow Michael Weizmann Northern Telecom (Nortel) St. Laurent, Quebec, Canada Today, telecommunications network planners have a variety of network elements at their disposal to design the solutions to meet their short- and long-term requirements. For high capacity long-haul transport of information, two...