Compact size, low insertion loss, low cost/moderate performance.
For further information, please contact us at sales@quinstar.com.
GENERAL PURPOSE CROSSGUIDE COUPLERS
QJX SERIES
Specifications and Ordering
Our designs are built onsite and upon request. We tailor each order through our sales engineers to better serve your purchase.
Description
QuinStar’s QJX Crossguide Couplers are general purpose, 3-port directional couplers. They cover the frequency range of 18 – 60 GHz in four waveguide bands. The mid-band nominal coupling values available are 20dB and 30 dB.
QJX is ideal for sampling or inserting RF energy in a waveguide transmission line without affecting the transmitting signal. For example, typical applications include frequency monitoring, power sampling, and built-in testing.
This crossguide-type coupler offers lower insertion loss, smaller size, and lower cost when compared to broadwall directional couplers.
