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HOME > Cavity Ploducts > Duplexer - Coupler Unit for CDMA

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

▒ Duplexer - Coupler Unit for CDMA

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

Specifications	SDCU-8/10B		SDCU-8/25
Specifications	Rx	Tx	Rx	Tx
Operating Frequency (MHz)	825-835	870-880	824~849	869~894
Insertion loss (dB)	≤1.2	≤1.4	≤1.0	≤1.0
Out Band Attenuation (dB)	≥20@ DC-821 MHz ≥90@870 -880MHz ≥70@859-869MHz ≥50@0.9-6 GHz	≥65@ DC-821MHz ≥90@825-835 MHz ≥60@885-890 MHz ≥60@0.9-6GHz	≥75@ DC-810MHz ≥90 @869-894MHz ≥65 @2-3GHz ≥55 @3-6GHz	≥95@ DC-810MHz ≥90@824-849MHz ≥65@2-3 GHz ≥55@3-6 GHz
Return Loss (dB)	≥18dB
Coupling	30dB±0.5dB
Operating Temperature	-20℃~65℃
Power Capacity (W)	150W
Dimension (mm)	260 mm×191mm×50mm
Connector	SMA-KF , N-KF