Step 1. Press the
Step 2. Set the Active Channel to 1 (press
Step 3. Set the measurement mode to S11 (press the
Step 4. Set the start and stop frequencies.
Step 5. Set the measurement format to SWR (press the
Step 6. Set the number of measurement points to 401 points (press the
Step 7. Set the power level to -30dBm (press the
Step 8. Connect the test equipment as shown in Figure 2-3.
NOTE
8. Measuring VSWR from 6700 MHz to 26500 MHz
Calibrating the Vector Network Analyzer 1 from 10 MHz to
1.5 GHz or 3 GHz
key on the Network Analyzer.
Preset
The start and stop frequencies depend on the frequency range of the
NFA:
For the N8972A model (frequency range 10 MHz to 1.5 GHz): press
,
,
then
,
1
0
M/µ
Stop
1
For the N8973/4/5A models (frequency range 10 MHz to 3.0 GHz): press
,
,
,
then
Start
1
0
M/µ
Stop
key, and
Setup
NUMBER of POINTS
,
0
x1
During this test procedure, ET model network analyzers do not require
adaptor 1, while NFA N8972A and N8973A do not require adaptor 2.
Chapter 2
Chan 1
,
,
,
.
5
G/n
,
,
,
,
3
.
0
G/n
,
,
,
4
0
1
Test Descriptions
).
key and
Meas
Reflection
key and
Format
,
x1
key and
Sweep Setup
Input VSWR
).
,
Start
).
SWR
Sweep
,
,
,
Power
-
3
27