HOME > Cavity Ploducts > PHS Filter
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
¢Æ PHS Filter
Please E-mail us if you need custom design products.
amt@amtsaw.com
Specifications
SQF-19D
SQF-19/15
Operating Frequencies (MHz)
1900-1915 MHz
1895-1910 MHz
Out Band Attenuation (dB)
¡Ã55dB @ 1870 MHz
¡Ã15dB @ 1920 MHz
¡Ã50dB @ 1880 MHz
¡Ã50dB @ 1920 MHz
Insertion Loss (dB)
¡Â1.2dB
¡Â1.7dB
In Band Ripple (dB)
¡Â0.5dB
Return Loss (dB)
¡Ã18dB
Power Capacity
30W
30W
Dimension
107 mm¡¿73mm¡¿ 40mm
154mmX55mmx40mm
Connector
SMA-KF or N-KF
Please E-mail us if you need custom design products. 
amt@amtsaw.com
