▒ AMTsaw ▒

HOME > Cavity Ploducts > Rx-Tx Duplexer 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

Power 2WAY Splitter &
Combiner

▒ Rx-Tx Duplexer for 1.4 - 2.2GHz

Please E-mail us if you need custom design products.

Specifications		SDP-20/20A	SDP-20/20B	SDP-20/60	SDP-15/19
Operating Frequency	Rx	1940-1960MHz	1960~1980 MHz	1920~1980 MHz	1410~1429 MHz
	Tx	2130-2150 MHz	2150~2170 MHz	2110~2170 MHz	1510~1529 MHz
Insertion Loss (dB)		≤1.0dB	≤1.0dB	≤0.8 dB	≤1.5dB
X to ANT		≥10dB @ f0±20 ≥35dB @f0±40 ≥35dB@2~12.75GHz	≥10dB @ f0±20 ≥35dB @f0±40 ≥35dB@ 2~12.75 GHz	≥10dB @ f0±40 ≥30 dB@f0±60 ≥35dB@2~12.75GHz	≥ 80dB@ 0.1MHZ~915MHz
TX to ANT		≥10dB @ f0±20 ≥30 @2180MHz ≥55@4~12.75 GHz	≥10dB @ f0±20 ≥30 @2200MHz ≥55@4~12.75 GHz	≥10dB @ f0±40 ≥30 @2200MHz ≥55@4~12.75 GHz
In Band Ripple (dB)		≤0.5dB			≤0.5dB
Return Loss (dB)		≥18dB			≥18dB
Isolation (dB)		≥90dB			≥80dB
Power Capacity (W)		50W
Dimension (mm)		130mm×155mm×48mm
Connector		SMA-KF