Agilent Technologies 8753ES Option 011 Service Manual page 37

Channel B Noise Floor Level for 10 Hz IF BW (300 kHz–3 GHz)
13.Press
B
Meas
14.Press
Sweep Setup
15.When the analyzer finishes the sweep, notice the mean value, which appears on the
analyzer display.
16.Use the following equation to convert the linear magnitude mean value to log
magnitude:
Power (dBm) = 20 × [log
17.Write this calculated value in the performance test record in dBm.
Channel B Noise Floor Level with 3 kHz IF BW (300 kHz–3 GHz)
18.Press
Avg IF BW
19.Press
Sweep Setup
20.When the analyzer finishes the sweep, notice the mean value, which appears on the
analyzer display.
21.Use the following equation to convert the linear magnitude mean value to log
magnitude:
Power (dBm) = 20 × [log
22.Write this calculated value in the performance test record in dBm.
Channel B Noise Floor Level with 3 kHz IF BW (3 GHz–6 GHz)
23.Press
Start 3
24.Press
Sweep Setup
25.When the analyzer finishes the sweep, record the mean value which appears on the
analyzer display.
26.Use the following equation to convert the linear magnitude mean value to log
magnitude:
Power (dBm) = 20 × [log
27.Write this calculated value in the performance test record in dBm.
Channel B Noise Floor Level with 10 Hz IF BW (3 GHz–6 GHz)
28.Press
Avg IF BW
29.Press
Sweep Setup
30.When the analyzer finishes the sweep, write the mean value, which appears on the
analyzer display.
Chapter 2
6. Receiver Channel Noise Floor Level (Only for Analyzers with Option 006)
.
LIN MAG
Format
TRIGGER MENU
(linear magnitude mean value)]
10
to change the IF bandwidth to 3 kHz.
3 k/m
TRIGGER MENU
(linear magnitude mean value)]
10
G/n Stop 6 G/n
TRIGGER MENU
(linear magnitude mean value)]
10
to change the IF bandwidth to 10 Hz.
10 x1
TRIGGER MENU
.
SINGLE
.
SINGLE
.
.
SINGLE
.
SINGLE
Performance Tests
2-21