Product Card

T est Set Calibr ation Chapter 3: LMF Oper ation
Prerequisites - The following must be done before the CW generator calibration:
• The test set is connected to the LMF computer serial port with the Anritsu 800 -441 RS -232
serial interface cable
• T est equipment is turned on and has warmed up for at least 60 minutes .
• T est equipment has been selected/detected in the LMF ( T est Equipment Selection on
page 3 - 48 )
• RX cable(s) used in the calibration process must be calibrated for the channel for which the
CW generator is to be calibrated (refer to Figure 3 -34 and Calibrating cables on page 3 - 65 )
CW generator calibration - P erform the following to calibrate the MT8212B internal CW
generator before performing RS SI testing with this test set.
Procedure 3 -17 Anritsu MT8212B Multi -function T est Set CW Gener ator Calibr ation
1
In the LMF menu bar select Util > Calibrate T est Equipment .
Result: Calibrate Anritsu MT8212B window appears
2
Click in the radio button in the Calibrate CW Generator area.
Result: A black dot appears in the circle.
3
Select the required frequency band from the dropdown list in the F requency Band: box.
The dropdown list in the F requency Band: box is automatically populated
with selections for the base station the LMF is logged into .
4
Enter the channel or channels to be calibrated in the Channel(s) box (separate multiple
channels with a comma and no space).
When two or more channels numbers are entered, the generator will be
calibrated for each channel. Interpolation will be accomplished for other
channels as required for TX calibration. Channels must be within the range of
the selected frequency band.
5
Click OK .
Result: A Directions window is displayed.
6
F ollow the directions provided.
7
When actions required by directions have been completed, click on Continue to close the
Directions window and start the generator calibration process.
Result: A status report window is displayed.
3 -60 68P09283A63 -5
FOA A UG 2007