BJ70(WR137) Waveguide C-Type Switch

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Overview

The BJ70(WR137) Waveguide C-Type Switch (J-600G30B20) is a self-latching electromechanical waveguide switch covering 5.8–6.8 GHz in the X-band. With insertion loss ≤0.05 dB, VSWR ≤1.1, and port isolation ≥70 dB, it delivers excellent signal integrity for communication and radar switching applications. The 28 V self-latching actuator and BJ70 (WR137) waveguide interface make it compatible with standard X-band systems. At 0.75 kg, it suits satellite payloads, ground stations, and defense equipment.

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Product Technical Features

  • X-band frequency range: 5.8–6.8 GHz
  • Ultra-low insertion loss: ≤ 0.05 dB
  • Very low VSWR: ≤ 1.1
  • High isolation: ≥ 70 dB
  • Self-latching actuator: 28 V drive
  • BJ70 (WR137) standard waveguide interface
  • Weight: 0.75 kg
  • Suitable for satellite payloads and defense systems

Specifications

Operating Frequency
5.8–6.8 GHz
Insertion Loss
≤ 0.05 dB
VSWR
≤ 1.1
Isolation
≥ 70 dB
Drive Voltage
28 V (self-latching)
RF Interface
BJ70 (WR137) Waveguide
Weight
0.75 kg
Part Number
J-600G30B20