QuinStar Technology, Inc. maintains a quality management system certified to ISO 9001:2015 and AS9100D. Our certified scope covers the design and manufacture of RF, microwave and millimeter-wave front-end solutions for communications, sensors, radar, scientific and test applications, as well as waveguide cast bends and precision cold-drawn waveguide tubing. DOWNLOAD OUR CURRENT CERTIFICATE [...]
QuinStar participated in the 5G/IoT Network Expo in Tokyo, Japan. Our local distributor, Sogo Electronics, Inc., represented us. Sogo displayed select QuinStar products, including amplifiers, to specifically highlight our ability to address the laboratory needs of wireless innovators. Significantly, as part of the Communications & Broadcasting Week 2019, show organizers report over 33,000 unique visitors [...]
QuinStar recently concluded our January to June customer satisfaction survey. We’re carefully reading all the feedback and developing responsive solutions. Our goal is to continually improve the customer experience. We will use these inputs to that end. QuinStar is especially appreciative of the time our customers took to complete the customer satisfaction survey. Accordingly, we [...]
QuinStar presented the whitepaper High-Efficiency, Ka-band GaN Power Amplifiers at the International Microwave Symposium 2019. Ka-Band GaN Power Amplifiers Abstract In summary, this paper reports the design and performance of state-of-the-art GaN MMICs and a fully packaged Ka-band SSPA. Using harmonic tuning, the MMICs produce power levels up to 10 W CW with efficiencies in the [...]