E-Band Block Type Directional Couplers

561E-10/387, WR-12, 60 GHz – 90 GHz, 10dB Coupling, 1dB Insertion Loss


Mi-Wave’s 561E-10/387 Broadband Directional Coupler is broadwall-multi-hole energy-coupling devices operating in 60 to 90 GHz range. This coupler offers a nominal coupling level of 10 dB.


• Full band Operation

• Compact Sizes

• Low VSWR

• Rugged Construction


• Measurement Systems

• Transmitter Applications / Dummy Loads

• Satellite

• Microwave Radio

• Source Leveling

• 5G & 6G

E-Band Block Type Directional Couplers

Our E-band Block Type Directional Couplers are for the spectrum in the millimeter wave range of frequencies from 60 to 90 gigahertz (GHz).

The 561 Series Directional Couplers provide an efficient and convenient means for sampling a finite quantity of power flowing in a transmission line or for injecting a desired signal into the line.

Note: Our website contains just a few of the type of couplers we build. Consult with us for your specific needs.