Procedure (1.01 Ghz To 1.5 Ghz) E4401B And E4411B E7401A - Agilent Technologies PSA Series Manual

4. Press the following keys on the analyzer:
, (Cont)
Sweep Sweep
,
BW/Avg Average
, (Auto)
BW/Avg Res BW
Video (Auto)
BW
, 50,
SPAN kHz
FREQUENCY
5. Press . Set the center frequency of the analyzer to the frequency recorded in
Center Freq
the Measured Frequency column as entry (c) (b) in
to 1.0 GHz.
6. Press the following keys on the analyzer:
, , 1,
BW/Avg Res BW
, 30,
Video BW Hz
Single
Wait for the sweep to finish.
7. Press the following keys on the analyzer:
,
Display Display Line
Adjust the display line so that it is centered on the average trace noise, ignoring any
residual responses.
8. Record the display line amplitude setting as TR Entry 2 (TR Entry 21 for a 75 Ω Input)
in Table 4-1 on page
the appropriate input impedance.

Procedure (1.01 GHz to 1.5 GHz) E4401B and E4411B E7401A

1. Press the following keys on the analyzer:
, (Cont)
Sweep Sweep
,
FREQUENCY Start Freq
,
Stop Freq 1.5 GHz
, , 1,
BW/Avg Res BW
, 10,
Video BW kHz
2. Press the following keys on the analyzer:
Single
,
BW/Avg Average
Single
Wait until AVG 3 is displayed to the left of the graticule (the analyzer will take 3
sweeps, then stop).
3. Press , and record the marker frequency next to your analyzer model in the
Peak Search
Measured Frequency column as entry (d) or (e) (c) in
to 1.5 GHz.
Chapter 4
(Off)
kHz
(On)
157. The Average Noise Level should be less than the Maximum for
, 1.0
GHz
MHz
(On), 3,
Enter
ESA Functional Tests
Displayed Average Noise Level
Table 4-1 on page 157 for 501 MHz
Table 4-1 on page 157 for 1.01 GHz
145