Procedure - Agilent Technologies ESA-E Series User Manual

Functional Testing
Tracking Generator Level Flatness: E4402B, E4403B, E4404B, E4405B,
E4407B and E4408B, Option 1DN
Figure 3-8

Procedure

1. Calibrate the tracking generator by pressing
2. Press
3. Zero and calibrate the power meter and power sensor. Make sure the
4. Connect the power sensor to the RF Out on the analyzer as shown in
5. Press REL on the power meter. The power meter readout
6. Set the analyzer center frequency to 100 kHz.
7. Enter the appropriate power sensor Cal Factor for the test frequency
8. Record the power level displayed on the power meter as the Level
3-50
, . Connect the RF OUT to the RF INPUT when
Align Now TG
prompted.
,
System Power On/Preset
analyzer, then wait for the preset routine to finish. Set the analyzer
by pressing the following keys:
,
FREQUENCY 50 MHz
,
CF Step Auto Man 100 MHz
,
SPAN Zero Span
Source, Amplitude (On)
, ,
System Alignments Auto Align
power meter is reading out in dBm. Enter the power sensor 50 MHz
cal factor into the power meter.
Figure 3-8.
amplitudes are now relative to the power level at 50 MHz.
into the power meter as indicated on the label of the power sensor.
This must be done at each test frequency.
Flatness in Table 3-9 on page
,
Preset (Factory)
,
–20 dBm
,
Off
3-51.
, ,
System Alignments
, on the
Preset
Chapter 3