R3132 Series Spectrum Analyzer Operation Manual
2.2.15 External Mixer (OPT16 thru OPT19)
2-53
1.
Connect one end of the cable to the EXT MIXER connector on the R3172/82.
2.
Connect the other end of the cable to the Lo input connector on the waveguide
mixer.
Figure 2-46 Setup for the R3172 and Waveguide Mixer
Figure 2-47 Setup for the R3182 and Waveguide Mixer
Power on
3.
Turn the instrument power on.
Initializing the set conditions
This resets the current settings to the factory defaults.
4.
Press SHIFT and CONFIG(PRESET).
The factory defaults are loaded.
Switching to External Mixer Mode
5.
Press FREQ, 1/2_more and Mixer INT/EXT(EXT).
R3172 Spectrum analyzer
External mixer
R3182 Spectrum analyzer
External mixer