Broadband operation, 0 – 25 dB attenuation range, mechanically stable, lockable, high resolution.
For further information, please contact us at sales@quinstar.com.
DIAL TYPE LEVEL SET ATTENUATOR
QDA 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 QDA Dial Type Level Set Attenuators operate over the full waveguide band. We offer QDA in seven waveguide bands covering the frequency range of 18 – 110 GHz. The mechanically stable, multi-turn miniature dial knob allows accurate and repeatable attenuation settings. The dial’s locking feature allows reliable operation when used in laboratory test setup, subsystems, and instruments. Additionally, we can calibrate the dial at a specified frequency.
This adjustable component offers broadband performance. See also Variable Phase Shifter QDP.
