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HOME > Cavity Ploducts > Filter for GSM
Tx/Rx Duplexer,
  Filter for CDMA-A
Tx/Rx Duplexer,
  Filter for CDMA-B
Tx/Rx Duplexer,
  Filter for CDMA-C
Duplexer - Combiner Unit
  for GSM /GSM (DCU)
Combiner & Filter for
  GSM & CDMA
Duplexer - Coupler Unit
  for CDMA
Duplexer - Coupler Unit
  for WCDMA
High Power Rx-Tx
  Duplexer for GSM
Duplexer for Tower
  Amplifier - A
Duplexer for Tower
  Amplifier - B
800MHz Rx-Tx Duplexer &
  Filter For TETRA
Rx-Tx Duplexer for
  CDMA & TETRA
Rx-Tx Duplexer for
  1.4 - 2.2GHz
Filter for 1.4 - 2.2GHz
Receive-Splitter Unit
Combiner for Tx
Power Splitter for
  800MHz-2500MHz
Coupler for
  800MHz-2500MHz
Rx-Tx Duplexer for GSM
Rx-Tx Duplexer for DCS-A
Rx-Tx Duplexer for DCS-B
Duplexer for 3.5GHz
Rx-Tx Duplexer, Filter for
  2.4GHz
TD-SCDMA Filter
PHS Filter
Filter for GSM
Power 2WAY Splitter &
  Combiner
Download AcrobatReader
Filter for GSM 
Please E-mail us if you need custom design products.
amt@amtsaw.com
Specifications SQF-9/25 SQF-9/19 SQF-9/6 SQF-8/10
Operating
Frequency (MHz)
RX 890-915 890-909 905-915 825-835
TX 935-960 935-954 954-960 870-880
Insertion Loss (dB) 1.5dB 1.5dB 1.5dB 1.5dB
Return Loss (dB) 18dB 18dB 18dB 18dB
Out Band Attenuation(dB) 65dB 65dB 70dB 75dB
Power Capacity 30W
Dimension 192mm x 87mm x 21mm
Connector MSA-KF
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