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HOME > Cavity Ploducts > Tx/Rx Duplexer, Filter for CDMA-B
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
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Tx/Rx Duplexer, Filter for CDMA-B 
Please E-mail us if you need custom design products.
amt@amtsaw.com
Specifications SDP-8D SQF-8E(G)/R SQF-8E(G)/T
Rx Tx Rx Tx
Operating Frequency (MHz) 825-835MHz 870 -880MHz 825-835 MHz 870-880MHz
Insertion Loss (dB) 2.2dB 2.2dB 2.1dB 2.1dB
Out Band Attenuation (dB) 25dB@ f07.5MHz (E Type)
35dB@ f0-4MHz 35@ f0+5MHz (G Type)
Isolation (dB) 76dB (E Type)
80dB (G Type)
------
Return Loss (dB) 18dB 20dB
In Band Ripple (dB) 1.0dB 1.0dB
Operating Temperature -20~60 -20~60
Power Capacity (W) 30W 30W
Dimension (mm) 166 mm62mm75mm 96mm49mm75mm
Connector SMA-KF
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