Measurements using the reflection port – Agilent Technologies Option H48 Multiport Test Set Z5623A User Manual
Page 104
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Agilent Technologies Z5623A Option H48
Performance Verification
Verifying Return Loss and Insertion Loss Specifications
Verifying Return Loss and Insertion Loss
Specifications
Measurements Using The Reflection Port
Step 1. Connect an RF cable from Port 1 of the network analyzer to Test Port 1
of the test set. Connect another RF cable from Port 2 of the network
analyzer to the Reflection Port of the test set. See
Figure 5-39
.
Figure 5-39
Setup for Measuring Insertion Loss and Return Loss of Test Set
Step 2. Command the test set to connect the test port to the Reflection Port.
Consult
Table 3-2 on page 3-9
for a list of commands.
Step 3. Recall the limit test file for insertion loss. It is listed in
Table 5-3 on
page 5-7
.
Step 4. Read the results of the insertion loss test on the screen of the network
analyzer. Record the results in
Table 5-8
.
Step 5. Recall the limit test file for return loss (port active). It is listed in
Table
5-3 on page 5-7
.
Step 6. Read the results of the return loss (port active) test on the screen of the
network analyzer. Record the results in
Table 5-8
.
E8358A
(300 kHz - 9.0 GHz)
Port 1
Port 2
1
2
3
4
5
6
Reflection
Transmission
7
8
GPIB
GPIB