Lifetime Connectivity

CDSE4x4-555/6000
Broadband Hybrid Combiner for Wireless & Indoor Application, Support 555-6000MHz, 4X4

Rev : P2 | Rev date : 15 Nov 2025
hybrid_directional_coupler_6ghz.jpg

PRODUCT DESCRIPTION

RFS CDS-Hybrid-E series Hybrid Combiner have been designed for a variety of wireless applications in the frequency band from 555 to 6000MHz. This series contains 2 product types: 2 by 2 and 4 by 4. The 2 by 2 Hybrid Combiner is four-port directional coupler which equally combines two wireless signals and transfers the combined signal to two output ports whilst the 4 by 4 Hybrid Combiner which equally combines four wireless signals and transfers the combined signal to four output ports. The broad frequency range is ideally suited for multi-band distributed antenna systems or in combination with RADIAFLEX® radiating cables.

FEATURES / BENEFITS

  • Broadband 555MHz-6000MHz
  • N-female interfaces
  • PIM optimized design (163dBc @ 2x43dBm)
  • Ideal for all kind of DAS applications
  • Low insertion loss
  • High power handling
  • Small size, low weight    

TECHNICAL FEATURES

Electrical Specifications 
Frequency Range MHz 555-6000
Power Rating W 200
PIM 3rd @2*43 dBm dBc 163
Input Impedance Ohm 50

Mechanical Specifications 
Connectors   N Female
Temperature Range °C -25 to +65
IP Level   IP66
RoHS   Compliant

Model Number Specifications 
Model Number   CDSE2x2-555/6000 CDSE4x4-555/6000
VSWR   1.25 1.3
Coupling Tolerance dB 3.1dB ±1.1dB@0.555-0.65GHz
3.1dB ±0.8dB@0.65-6GHz		 6.2dB ±1.5dB@0.617-5.95GHz
6.2dB ±2dB@0.555-0.617GHz
6.2dB ±2dB@5.95-6GHz
Isolation dB 20dB@0.555-2.7GHz
21dB@2.7-6GHz		 19dB@0.555-6GHz
Dimensions, L*W*H mm (in) 145*79*36
(5.71*3.11*1.42)		 183*183*32.5
(7.2*7.2*1.28)
Net Weight, ±10% kg (lb) 0.56(1.23) 1.36(3)

External Document Links

LINK to VEX FILES  

Notes