Agilent Technologies 8590 Series Service Manual page 161

Figure 2-39 Absolute Amplitude Accuracy Verification
Procedure
1. Zero and calibrate the measuring receiver and power sensor in log
2. Connect the equipment as shown in
3. Press instrument preset on the synthesized sweeper, then set the
4. Press
Chapter 2
mode as described in the measuring receiver operation manual.
Note that the absolute amplitude accuracy test should only be
performed if the ambient temperature is between 20 °C and 30 °C.
splitter to the analyzer using an adapter.
controls as follows:
CW ................................................................. 810 MHz
POWER LEVEL ....................................................−2 dBm
on the analyzer and wait for the preset to finish, then
PRESET
press the following analyzer keys.
, 810,
FREQUENCY
, 400,
SPAN kHz
, 100,
BW kHz
VID BW AUTO MAN
−dBm
, 4,
AMPLITUDE
, 10,
ATTEN AUTO MAN
PEAK SEARCH
27. Checking the Absolute Amplitude Accuracy for Option 051
Figure
MHz
, 30,
kHz
dB
Making Adjustments
2-39. Connect the power
161