5.38–8.17 GHz High-Directivity C-Band Directional Coupler for Satellite & Communication Systems

Place of Origin：China

Brand Name：SWT

Model Number：SWT-OHQ70D30C30NADP

Price：Please Contact Customer Service

Product Description

Description

High-directivity directional coupler designed for C-band satellite and communication systems. Operating from 5.38 to 8.17 GHz with 30 dB coupling, ≥30 dB directivity, and low VSWR (≤1.1 main, ≤1.3 auxiliary).

Features N-male connectors, aluminum construction with conductive oxidation, and operates from -40°C to +85°C. Ideal for signal monitoring, sampling, and power measurement in demanding RF environments.

Specification

Parameter	Specification
Frequency Range	5.38 – 8.17 GHz
Main Path VSWR	≤ 1.1
Auxiliary Path VSWR	≤ 1.3
Coupling	30 dB
Directivity	≥ 30 dB
Connector Type	N-Male
Flange Type	FDP70
Material	Aluminum
Operating Temperature	-40°C to +85°C
Surface Treatment	Conductive Oxidation
Coating	Black Paint