Chapter 2
33
Test Descriptions
Input VSWR
Calibrating the Vector Network Analyzer 2 from 3 GHz to 6.7 GHz
or 26.5 GHz
Step 1. Press the
Preset
key on the Vector Network Analyzer.
Step 2. Set the Active Channel to 1 (press
Chan 1
).
Step 3. Set the measurement mode to S11 (press the
Meas
key and
Reflection
).
Step 4. Set the start and stop frequencies.
The start and stop frequencies depend on the frequency range of the
NFA:
For the N8974A (frequency range 3 GHz to 6.7 GHz): press
Start
,
3
,
G/n
then
Stop
,
6
,
.
,
7
,
G/n
For the N8975A (frequency range 3 GHz to 26.5 GHz): press
Start
,
3
,
G/n
then
Stop
,
2, 6
,
.
,
5
,
G/n
Step 5. Set the measurement format to SWR (press the
Format
key and
SWR
).
Step 6. Set the number of measurement points to 401 points (press the
Sweep
Setup
key, and
NUMBER of POINTS
,
4
,
0
,
1
,
x1
Step 7. Set the power level to -30dBm (press the
Sweep Setup
key and
Power
,
-
,
3
,
0
,
x1
Step 8. Connect the type adapter and the
µ
Wave cable to port 1 as shown in
figure inFigure 2-5.
Содержание N8972A
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Страница 19: ...Contents xix ...
Страница 20: ...xx Contents ...
Страница 31: ...11 2 Test Descriptions This chapter descibes each test required for calibration and performance verification ...
Страница 108: ...88 Chapter2 Test Descriptions Measurement Jitter ...
Страница 124: ...104 Chapter3 Technical Specifications General Specifications ...
Страница 136: ...116 AppendixA Model N8972A Test Records Measurement Jitter Test Record ...
Страница 148: ...128 AppendixB Model N8973A Test Records Measurement Jitter Test Record ...
Страница 160: ...140 AppendixC Model N8974A Test Records Measurement Jitter Test Record ...
Страница 174: ...154 AppendixD Model N8975A Test Records Measurement Jitter Test Record ...