4th Harmonic Mixer

26.5 to 40 GHz RF, 6 to 12 GHz LO, DC to 1.6 GHz IF, WR-28 Waveguide, Ka-Band
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SFH-28SFSF-A3-2 is a Ka-Band balanced harmonic mixer that is specially designed for use with spectrum analyzer series with separate LO and IF ports. The mixer employs high performance, GaAs Schottky diodes and a balanced configuration to produce a superior RF performance. With an IF range of DC to 1.6 GHz, the harmonic mixer uses the harmonic number 4 of a 6.0 to 12.0 GHz LO at +16 dBm to translate 26.5 to 40 GHz. The harmonic mixer has a typical conversion loss of 20 dB. The mixer can be used as other even harmonic numbers, such as 6, 8, and 10, etc. with various conversion loss performance. In general, the lower the harmonics, the lower the conversion loss.
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Technical Details

Minimum RF Frequency26.5 GHz
Maximum RF Frequency40 GHz
Minimum LO Frequency6 GHz
Maximum LO Frequency12 GHz
Minimum IF FrequencyDC
Maximum IF Frequency1.6 GHz
Conv. Loss20 dB
Harmonic Number4
RF PortWR-28 Waveguide