CDS2x2-43-694/3800
3dB Hybrid Coupler

The CDS2x2-43-694/3800 hybrid coupler is four-port directional coupler which equally combines two wireless signals and transfers the combined signal to two output ports. The product is designed for wireless services and applications in the frequency band from 694-3800MHz including 2G/3G/4G. The broad frequency range and outstanding PIM rating is ideally suited for multi-band distributed antenna systems or in combination with RADIAFLEX® radiating cables.

FEATURES / BENEFITS

4.3-10-female interfaces
PIM optimized design (160dBc @ 2x43dBm)
Ideal for all kind of DAS applications
Low insertion loss
High power handling

Technical features

General Specifications
Product Type		Directional Hybrid Coupler
Techn. Application		Indoor
Number of Input Ports		2
Number of Output Ports		2
Connector Type		4.3-10 female

Electrical Specifications
Frequency Range	MHz	694 - 3800
Impedance	Ohm	50
VSWR / Return Loss	VSWR/dB	1.20/20.8 @694 - 2700 GHz 1.30/17.7 @2700 - 3800 GHz
Intermodulation (IM3)		-160 dBc (2x43dBm)
Isolation min	dB	25 @694 - 2700 22 @2700 - 3800
Coupling Value	dB	3.1 ±0.5 @694 - 3800 MHz
Input Power comment		300W per port

Temperature Specifications
Temperature Range	°C (°F)	-25 to 65 (-13 to 149)

Mechanical Specifications
Height	mm (in)	37.5 (1.48)
Width	mm (in)	91.1 (3.59)
Length	mm (in)	144.5 (5.69)
Weight	kg (lb)	0.55 (1.21)

Testing and Environmental
Environmental Class		IP65

CDS2x2-43_694-3800_Drawing

External Document Links

Notes

CDS2x2-43-694/38003dB Hybrid Coupler

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CDS2x2-43-694/3800
3dB Hybrid Coupler