Technical data

2-28 Chapter 2
Performance Tests
8. Receiver Phase Frequency Response (Ratio)
Figure 2-12 Phase Frequency Response Test Setup
From 300 kHz to 3 GHz
2. Press .
3. Press .
4. Press .
5. Only For Analyzers with Option 006: Press .
6. Press .
7. Press . Turn the analyzer front panel
knob to vary the electrical delay until the trace is in the most linear horizontal position.
8. Press . Press
. Press
. Record the marker 1 or marker 2 value—whichever has the greatest
absolute value—in the “Measured Value” column of the performance test record.
From 3 GHz to 6 GHz (Option 006)
9. Press .
10.Press . Turn the analyzer front panel knob
to vary the electrical delay until the trace is in the most linear horizontal position.
11.Press . Press
. Press
. Record the marker 1 or marker 2 value—whichever has the greatest
absolute value—in the “Measured Value” column of the performance test record.
Preset Start 300 k/m
Power 3 x1 Return
SWEEP TIME
3 x1
Av
g
IF BW
3000 x1
Stop 3 G/n
Format
PHASE
Marker Fctn
MARKER MODE MENU MKR STATS ON
Scale Ref 0.6 x1
ELECTRICAL DELAY
Sweep Setup
TRIGGER MENU SINGLE
Marker
MARKER 1
Marker Search
SEARCH: MAX
Marker
MARKER 2
Marker Search
SEARCH: MIN
CONTINUOUS
Start 3 G/n Stop 6 G/n
Scale Ref 5 x1
ELECTRICAL DELAY
Sweep Setup
TRIGGER MENU SINGLE
Marker
MARKER 1
Marker Search
SEARCH: MAX
Marker
MARKER 2
Marker Search
SEARCH: MIN