USB-controlled RF switches

NoiseTech Microwaves is in final stages of testing its USB-controlled broad-band RF switches. These dual SPDT switches will come in a room-temperature and cryogenic varieties. They will improve uncertainty in noise-parameter measurements. Of course, these switches will be useful for other RF applications where controlling RF switches via USB is required. Stay tuned…

CMC’s Loan Pool

CMC Microsystems offers noise-parameter measurement solutions with NoiseTech’s Impedance Generator. Visit CMC or contact NoiseTech for more information.

Cryogenic Impedance Generator

Above is a photo taken by researchers at the University of Calgary as they are getting ready to use NoiseTech’s cryogenic impedance generator for measuring noise parameters of a cryo CMOS LNA targeting the upgrade of the synthesis telescope operated by the DRAO, NRC.

Impedance Generators

NoiseTech Microwaves is pleased to announce the release of its first two product lines: impedance generators and cryogenic impedance generators. NoiseTech’s impedance generators are accurate, compact, fast, and inexpensive replacements to mechanical impedance tuners. These impedance generators are used for measuring noise parameters in the frequency range from 0.1GHz to 6GHz. The cryogenic impedance generator […]

NoiseTech’s beginnings

Over 50 institutions located in more than 20 countries are developing the Square Kilometer Array (SKA) radio telescope ( All working collaboratively, they are building a new instrument that can answer some of the toughest questions about our Universe. This collaborative initiative also led to the beginning of NoiseTech Microwaves Ltd. Since early 2000s, active […]