Mi-Waves’ 922 series harmonic mixers are used to downconvert millimeter wave signals using a Schottky barrier mixer diode and a Diplexer circuit to separate the local oscillator, and IF paths. Measurements can be made by mixing the
harmonic of the LO with the desired RF signal and observing the resulting IF.
Designed for use with spectrum analyzers such as the HP 8566B and the HP 8569B, the 922 series harmonic mixers are used to extend the operating range of spectrum analyzers and other commercial test equipment. The mixers feature separate LO output and IF input ports with a standard triplexer circuit. The units can also be supplied with an optional 30 dB IF amplifier. For applications where a Diplexer is not required, please order 920 series harmonic mixers.

• Full Waveguide Band Coverage
• Available With or Without IF
Amplifier
• Extends the Useful Frequency
Range of Spectrum Analyzers