Inspecting Results; Troubleshooting Hints - Agilent Technologies E4404B Operation Manual

Inspecting Results

1. Select a specific spur:
• Press
Meas Setup
have been measured, the current spur number is highlighted in
the results table.
• Move up and down the list of spurs using the numeric keypad or
tab keys.
2. Inspect a specific spur by using:
• Parameters contained under the
front panel keys.
• ,
Sweep Time Res BW
,
Meas Setup and Inspect Spur

Troubleshooting Hints

• If an external attenuator is used, be sure to include the attenuation
value in the measurement. This can be done under the
menu.
Input, Ext Atten
• If an external preamplifier is used, be sure to include the gain value
in the measurement. This can be done under the
menu.
Chapter 4
Making GSM Air Interface Measurements
Making the Out-of-Band Spurious Measurement
, and
Inspect Spur Inspect Spur ON
Frequency
and parameters, contained under
Video BW
.
. If any spurs
, and
Span Amplitude
Input and Ext Gain
4-9