Agilent Technologies 8590 Series Service Manual page 165

Frequency Response Input Attenuator 30 dB
23.On the analyzer, press the following keys.
24.Set the FREQUENCY of the analyzer to the measurement frequency
25.On the analyzer, press
26.On the synthesized sweeper, press CW and set the frequency to the
27.On the synthesized sweeper, press POWER LEVEL and adjust the
28.Set the power sensor cal factor (for frequency being measured) on
29.Repeat
Table 2-20 Frequency Response Attenuator 30 dB
Synthesized
Sweeper Frequency
(MHz)
810
826
940
956
Chapter 2
,
AMPLITUDE ATTEN AUTO MAN
, 10,
AMPLITUDE +dBm
shown in Table 2-20.
same measurement frequency as the analyzer is set in the previous
step.
amplitude so the analyzer marker amplitude reads +5 dBm
±0.05 dB.
the measuring receiver, then record the measuring receiver power
reading in Table 2-20.
step 24 to step 28
956 MHz. Record the results in
Min (dBm)
+4.4
+4.4
+4.4
+4.4
27. Checking the Absolute Amplitude Accuracy for Option 051
, 30, dB
.
PEAK SEARCH
for frequencies of 826 MHz, 940 MHz, and
Table 2-20.
Measuring Receiver
Reading (dBm)
_________________
_________________
________________
_________________
Making Adjustments
Max (dBm)
+5.6
+5.6
+5.6
+5.6
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