Agilent Technologies 83640B - Page 35

ILT.2011
Set up for power measurement:
1. Reconnect any disconnected cables.
2. Put the RF deck in the service position.
3. Remove the 15 dB attenuator (AT3) from the
directional coupler (A39).
4. Press 4
PRESET
54
CW
54
SERVICE
5 .
5.
Select
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
Tools Menu
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
CntlPLL Menu
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NoPhaseLock
(asterisk on).
6.
Select
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
LoopCntl Menu
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
YO Loop Freq .
7. Press 4
2
54
GHz
5 .
8. Using the rotary knob, sweep the frequency from
2 to 7.4 GHz and verify that power is
0 7 dBm.
Set up for frequency measurement:
1. Press 4
2
54
GHz
5 .
2. Using 4
8
5 , increment the frequency.
3. The measured frequency equals the front panel
Indication 6 40 MHz (2 to 7.4 GHz).
Continue Go To ILT.2020
Agilent 8360 Instrument Level Troubleshooting 1a-23