QuinStar Technology are proud to announce their new Digitally Controlled Exciter. This device offers a turnkey solution for FMCW radar applications. Using one master clock, this exciter provides the coherency of frequency and timing in RF output, radar synchronizer clock, receiver data acquisition, sampling clock and trigger. The DDS based exciter exhibits high linearity and low phase noise characteristics meeting extreme accuracy requirement in generating agile programmable waveforms such as saw-tooth triangle and gated FMCW. The standard RF output frequency is 11.7 GHz with up to 1.2 GHz bandwidth. It is then multiplied into Ka band, V band and W band to generate desired millimetre wave frequencies. Quinstar also offers custom design millimetre wave radar front-end antennas.
Microwave International can now source your custom cable requirements. Some of the new range is as follows: Semi-rigid, Semi-flexible, equal phase cable assemblies. We can provide the following connectors, N, BMA, BNC, MCX, SAA, SBMA, SMA, SMB, SMC, SMZ, SSMA, SSMB, TNC, Reverse polarity TNC and many more. Call or e-mail us now to discuss your specific requirements.
The picture below shows a Cryogenic Isolator, recently supplied by Microwave International.
QuinStar Technology, Inc. is pleased to announce a new Ka-band full band orthomode transducer.
This QOT series Orthomode transducer operates full Ka band waveguide band covering the 26.5 to 40 GHz range with less than 0.5 dB of insertion loss and great than 32 dB of isolation. Both V- and H- ports are WR-28 rectangular waveguides that makes it compact in size and convenient for system integration. The orthomode transducer is mainly used with antennas for EW system. It is also used in receiver and radar systems. The approximate size of a Ka band orthomode transducer is 1.13” x 1.13” x 2.50” Length .
More information can be found here: http://www.quinstar.com/qot_ka_band_full_band_orthomode_transducer.html
The Picture below shows a Cryogenic Amplifier recently supplied by Microwave International. We can supply a broad range of Cryogenic Components including Isolators and Circulators. Contact us now to discuss your requirements
Microwave International has a new capability to supply custom WIFI antennas for numerous applications. The picture below shows 2off spring / flexible, right angle antennas, one at 2.4 GHz (802.11g) and one at 5GHz (802.11a). Both antennas achieve 6dB gain typ and they have reverse polarity TNC connectors. These two antennas are designed specifically for the wireless TV camera market.
Contact us now to discuss your custom requirements.
This picture shows 2off JTIDS Dual Notch Filters from an order recently supplied by Microwave International. JTIDS (Joint Tactical Information Distribution System) is essential in modern warfare to ensure total situational awareness for every person within the theatre of battle.
Below is a 4 - 2 way splitter combiner at L-Band. This device is one of two, custom built by Saras Technology, for one of our broadcast customers. The units were delivered 2 weeks ahead of schedule.
Microwave International supplier Quinstar Technology's Commitment to Effective Energy Management recognised.
http://www.quinstar.com/702020606QuinStarCaseStudy.pdf
Quinstar are proud to announce their Wide Band Up-converter Assemblies for Millimeter-Wave System Tests.
http://www.quinstar.com/quinstar_product_news_22.html
Quinstar are proud to announce their new QCY / QCI Series Broadband Cryogenic Circulators and Isolators.
http://www.quinstar.com/qcy_qci_cryogenic_circulators_isolators.html
