Duplexers

ADRF Launches 600 MHz Compliant Low PIM 4.3-10 Passive Components to Help Clients Maximize ROI on Every DAS Implementation and Upgrade

Line of Components Provides Greater Capacity and Superior Performance; Features PIM Rating of -161 dBc @ 2 x 20W BURBANK, Calif., July 31, 2017 - Advanced RF Technologies, Inc. (ADRF), the largest pure-play in-building Distributed Antenna System (DAS) provider for public safety and commercial radio frequencies, today announces their new line of low PIM 4.3-10 passive components, supporting...

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Band 7 Duplexer targets 4G/LTE handset development.

Supplied in 2.0 x 2.5 x 0.95 mm RoHS 6-compliant package, ACMD-6007 Film Bulk Acoustic Resonator (FBAR) duplexer is compatible with 2.0 x 2.5 mm duplexer PCB footprints. It enables manufacturers to build handsets for 4G/LTE standard that are optimized for quality of voice service and battery life. While 2.1 dB max insertion loss in transmit channel minimizes current drain from power amplifier,...

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FBAR Duplexers target UMTS handsets and data terminals.

Utilizing Film Bulk Acoustic Resonator technology, Models ACMD-7410/7609/7606 are intended for mobile applications that operate in UMTS bands 2, 4, and 8. Microcap bonded wafer technology allows duplexers to be assembled in chip-on-board module measuring 2.0 x 2.5 x 0.95 mm. Operating from -20 to +85°C with 31 dBm max Tx power, RoHS-compliant units provide isolation of transmitted signals from...

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Duplexer/Controller has microcontroller-based design.

Duplexer/Controller has microcontroller-based design.

Plug-in style and SCADA-ready (MODBUS) controller, 010-120-122P Duplexer, will accept float switch inputs or inputs from MPE Conductance Level Probe. UL-Listed product can perform pump-down and pump-up control and is suited for duplex lift station applications. Elements of construction include Modbus serial port for SCADA/Telemetry systems, Test/Reset button for simulating all I/O conditions, and...

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Miniature Integrated Duplexer minimizes component count.

Miniature Integrated Duplexer minimizes component count.

Suited for use as key RF component for CDMA handsets, hermetically sealed TMX DU W307 replaces 2 individual SAW filters and 3 passive components with one plug-and-play, 0.2 x 0.2 in. package. Lead (Pb)-free, RoHs-compliant duplexer allows handsets to meet 3GPP2 specifications and simplifies CDMA450 system design.

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Fiber Optic Duplexer Modules enable 2-way data transfer.

Fiber Optic Duplexer Modules enable 2-way data transfer.

With cross-talk immunity up to 40 dB, HOD Series Duplexers provide 2-way data transfer over single fiber cable. WDM type provides full duplex over single fiber and is available with 850 nm emitter and 1,300 nm detector or 1,300 nm emitter and 850 nm detector. WD type consists of 2 signals sent simultaneously in same direction over single fiber and has 850 nm emitter and 1,300 nm detector. Active...

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