Tektronix RSA3408B, Service Manual

Page: 75 / 250

Performance Tests
RSA3408B Analyzer Service Manual
3- 43
Equipment
Required
None
Prerequisites Refer to page 3--10.
1. Prepare for the test:
a. Initialize the analyzer:
H
Press the System key on the front panel.
H
Press the
Reset All to Factory Defaults
side key.
RSA3408B
b.
Modify the analyzer controls:
H
Press the Frequency/Channel key on the front panel.
H
The Center Freq menu item is selected by default.
Set the frequency to 10 MHz using the general purpose knob.
H
Press the
Span
key on the front panel.
H
The Span menu item is selected by default.
Set the span to 1 MHz using the general purpose knob.
H
Press the Amplitude key on the front panel.
H
The
Ref Level
menu item is selected by default.
Set the level to --30 dBm using the general purpose knob.
H
Press the RBW/FFT key on the front panel.
H
Press the
RBW/FFT
side key to select
Man
.
H
The RBW menu item is selected by default.
Set the value to 10 kHz using the general purpose knob.
Check Displayed Average
Noise Level