Series HSW; SPST & SPDT PIN Switches


The HSW series of broadband PIN Diode switches covers the waveguide bands from 18 – 50 GHz. The switches utilize a low loss finline structure with silicon or GaAs beam lead diodes for minimum insertion loss and maximum isolation. Superior performance in a compact size is featured in these designs. Gold plated housings are used to achieve maximum performance and reliability.

Many options of on/off ratio values are offered with low loss versions and isolation levels up to 50 dB. Switches are available with or without drivers; TTL drivers are standard drivers are available as an option.

HSW Datasheet

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Series HHM Harmonic Mixers


HXI’s HHM series broadband harmonic mixers covers full waveguide bands from 18 – 110 GHz. They utilize a low loss finline structure mated to a GaAs Schottky beam lead diode for minimum conversion loss and maximum bandwidth. The millimeter wave RF frequency is downconverted (using a low cost microwave LO) to a lower frequency, which can in turn interface with a spectrum analyzer or frequency counter. Three terminal mixers (waveguide RF, coaxial IF port, coaxial LO port) units are available for systems without an internal diplexer.

HHM Datasheet

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