Dual Directional RF Waveguide Couplers

Precision Dual-Directional Coupler -- QJD
from QuinStar Technology, Inc.

QuinStar Technology offers QJB and QJD series Precision Bi-directional and Dual-directional High Directivity Couplers, which cover a frequency range of 18 to 220 GHz in twelve waveguide bands. Coupling values of 10, 20, 30 and 40 dB are available. In a dual directional coupler, the forward and... [See More]

  • Type: Dual Directional
  • Operating Frequency: 18.00 to 220.00
  • Style: Multihole
Dual Crossguide Directional Coupler -- 112-302B-30-dB-6-6
from Advanced Technical Materials, Inc.

2 waveguide ports, 2 Type N (F) coaxial ports, specify second arm coupling [See More]

  • Type: Dual Directional
  • Material: Aluminum (optional feature); Brass; Cu (optional feature)
  • Style: Crossguide
  • Ridge Type: Single