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SALES@QUINSTAR.COM         +1 310.320.1111         

ISO9001:2015 & AS9100D         SUBMIT RFQ          CAREERS



High transmitter power, application-specific antennas, large selection of architectures, stable and low-noise performance, range of modulation schemes and waveforms.

For further information, please contact us at



Specifications and Ordering

Our designs are built onsite and upon request. We tailor each order through our sales engineers to better serve your purchase.


QuinStar offers a wide variety of custom-designed transmitter subsystems. Applications range from radars, communication links, and sensors to scientific instruments operating in various types of environments. We configure the transmitter subsystems with customized architecture and packaging. Further, we can design them utilizing various types of QuinStar power amplifiers. QuinStar also offers custom-designed subsystems for use throughout the millimeter-wave frequencies. These include CW, pulsed, FMCW, mixed-mode waveforms, and complete turnkey systems.

QuinStar’s transmitter subsystems achieve their excellence in performance from QuinStar’s state-of-art components and integration techniques. These subsystems utilize QuinStar’s unique high power solid-state power amplifiers and associated electronics. A variety of back-end modulation and electronic power conditioning modules are also available to suit virtually any type of transmitter subsystem.

We offer additional features and options, such as customized antenna systems, built-in-test, automatic power control as well as performance management software.

Finally, we configure instrumentation-grade transmitters with appropriate control functions, displays, and flexibility in packaging to match almost any requirements

Ordering Information

Contact us at for ordering information or to submit an RFQ.