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SALES@QUINSTAR.COM         +1 310.320.1111         

ISO9001:2015 & AS9100D         SUBMIT RFQ          CAREERS

PRECISION BI-DIRECTIONAL COUPLERS
QJB SERIES

PRECISION BI-DIRECTIONAL COUPLERS
QJB SERIES

Fullband coverage, high directivity, excellent coupling flatness, low return loss.

For further information, please contact us at sales@quinstar.com.

 

 

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 QJB Precision Bi-Directional Couplers cover the frequency range of 18 – 220 GHz in twelve waveguide bands. Coupling values of 10, 20, 30, and 40 dB are available. We designed this unit with a rugged split-block mechanical structure to maintain the precision coupling values over use.

Applications

QJB are ideal for simultaneously testing, sampling, or monitoring signals in both directions of the main arm of the coupler. Examples include instrumentation for incident and return signal measurement such as radar transmitted/reflected signal monitoring, etc.

See also Precision Dual-Directional Couplers QJD.

Ordering Information

 

Contact us at sales@quinstar.com for ordering information or submit an RFQ.