Technical data

Chapter 2 2-21
Performance Tests
6. Receiver Channel Noise Floor Level (Only for Analyzers with Option 006)
Channel B Noise Floor Level for 10 Hz IF BW (300 kHz–3 GHz)
13.Press .
14.Press .
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
10
(linear magnitude mean value)]
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 to change the IF bandwidth to 3 kHz.
19.Press .
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
10
(linear magnitude mean value)]
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 .
24.Press .
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
10
(linear magnitude mean value)]
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 to change the IF bandwidth to 10 Hz.
29.Press .
30.When the analyzer finishes the sweep, write the mean value, which appears on the
analyzer display.
Meas
B
Format
LIN MAG
Sweep Setup
TRIGGER MENU SINGLE
Avg
IF BW
3 k/m
Sweep Setup
TRIGGER MENU SINGLE
Start 3 G/n Stop 6 G/n
Sweep Setup
TRIGGER MENU SINGLE
Avg
IF BW
10 x1
Sweep Setup
TRIGGER MENU SINGLE