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HOME > Cavity Ploducts > Filter for 1.4 - 2.2GHz
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 1.4 - 2.2GHz 
Please E-mail us if you need custom design products.
amt@amtsaw.com
Specifications SQF-15/19 SQF-19/20 SQF-19/60 SQF-19/75
Operating Frequencies 1410-1429 MHz
1510-1529 MHz
1900-1920 MHz
1880-1900MHz
1970-1980MHz
1920-1980 MHz
1930-1960 MHz
2110-2180 MHz
1805-1880 MHz
1710 - 1785 MHz
Out Band Attenuation 14dB @ f015MHz
34dB @ f020MHz
50dB @ f0 + /-20 MHz
Insertion Loss
(dB)
1.5dB 1.2dB 0.7dB 0.7dB
In Band Ripple
(dB)
0.5dB
Return Loss
(dB)
18dB
Power Capacity
(W)
60W
Dimension
(mm)
106 mm72mm 46mm
Connector SMA-KF or N-KF
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