6-46
Performance Tests – Option 011
12. Receiver Magnitude Dynamic Accuracy
36 On the Agilent 8702D Option 011, press MENU, TRIGGER MENU, SINGLE.
37 Write the mean value in the "Receiver Channel R" column of the "Performance
Test Record."
38 Write the Agilent 8902A readout in the "8902A" column of the "Performance
Test Record."
39 Calculate the difference between the "Receiver Channel R" and the "8902A".
40 Take the absolute value of the calculated difference and enter the result in the
"Magnitude Value" column of the "Performance Test Record."
41 Set the Agilent 8496A to the other attenuation settings listed in the
"Performance Test Record."
42 On the Agilent 8702D Option 011, press SINGLE. Repeat Step 36 through Step
41.
In Case of
Difficulty
WARNING These servicing instructions are for use by qualified personnel only.
To avoid electrical shock, do not perform any servicing unless you are
qualified to do so.
WARNING The opening of covers or removal of parts is likely to expose
dangerous voltages. Disconnect the instrument from all voltage
sources while it is being opened.
WARNING The power cord is connected to i nternal capacitors that may remain
live for five seconds after disconnecting the plug from its power
supply.
1If the analyzer fails the test at all power levels, be sure you followed the
recommended attenuator settings as listed in the "Performance Test Record."
Repeat this performance test.
2If both test port measured values are out of s pecifications:
aRecalibrate the Agilent 8902A, then press CLEAR.
bRepeat this performance test.
cPress CALIBRATE when either "UNCAL" or "RECAL" is shown on the measuring
receiver display.
3If the analyzer fails either receiver channel 1 or receiver channel B dynamic
accuracy at lower power levels: