Chapter 2 39
Operation
Using the Mixers with MMS Analyzers
Operation
Operation
Band Selection
Use the following key sequence to enter the external mixing mode and to select the desi red
band of operation:
MENU
Select Input - choose external mixer input, for example: “IN 2 EM 70910A”
State
ext mixer
fulband KAQUVE
Press the softkey for the desired band.
NOTE The above band selection key sequence must be used to enter the external
mixing band of operation. Do not enter in the center frequency of the band
directly.
Amplitude Calibration for a Single Frequency
Enter the conversion loss at the desired frequency from either the calibration label on the
end of the Agilent 11970 or the supplied calibration sheet by using the following key
sequence:
State
ext mixer
CONV LOSS
Enter the conversion loss value of the desired frequency, then terminate the entry with dB.
NOTE The above procedure is a single-point conversion-loss correction. For an
alternative procedure, available by remote programming only, refer to
“Conversion Loss Versus Frequency Correction” on page 43.