
85320B
Reference Mixer Module
85320B reference mixer module downconverts a microwave signal to an IF signal when using this module with the 85309B LO/IF distribution unit.

85320A
Test Mixer Module
Keysight’s 85320A test mixer module downconverts a microwave signal to an IF signal when using this module with the 85309B LO/IF distribution unit.

N5280A
Frequency Down Converter, 10 MHz to 26.5 GHz
Use Keysight N5280A 4-channel Frequency Down Converter (10MHz to 26.5GHz) test set with the N5242A network analyzer and N5264A measurement receiver.

85309B
LO/IF Distribution Unit
85309B LO/IF distribution unit used with 85320A/B mixers downconverts a microwave signal to an IF signal. It allows mixers to be located at the antenna under test.

N5281A
Frequency Down Converter, 10 MHz to 50 GHz
Use this 4-channel frequency converter test set with the N5242A network analyzer and N5264A measurement receiver.

85520A
4-In-1 OSLT Mechanical Calibration Kit, DC To 26.5 GHz, Type-3.5 mm (m) 50 ohm
Easily calibrate non-insertable devices with this module combining an open, short, load, and through in a compact unit.

85051B
Verification Kit, 7 mm
Includes a 10-cm airline, stepped impedance airline, and 20-dB and 50-dB attenuators.

85058V
Verification Kit, 1.85 mm
Includes a 50 Ω adapter, stepped impedance adapter, and 10-dB and 40-dB attenuators.

85518A
4-in-1 OSLT Mechanical Calibration Kit, DC to 18 GHz, Type-N (m) 50 ohm
85518A 4-in-1 OSLT mechanical calibration kit, DC to 18 GHz, Type-N male (m) 50 ohm for non-insertable devices.