Figure 10-7 - Viavi AVX-10K Operation Manual

Chapter 10 Test Tools
VSWR
Configure the AVX-10K for VSWR Test
1. Power on the AVX-10K.
2. Select the Test Tools ribbon on the Home screen.
3. Select the VSWR/DTF application.
4. Select the VSWR tab.
5. Open the Instrument Settings menu.
6. Set the Start Frequency to 900 MHz.
7. Set the Stop Frequency to 1250 MHz.
8. Open Instrument Settings, set Measurement Mode to VSWR and press the OK
button.
9. Ensure the VSWR soft key is set to VSWR On.
Review Test Data
1. Observe the VSWR trace.
2. This example shows an antenna that appears to be tuned well for 1030 MHz and
1090 MHz which indicates a good antenna. A poor antenna would have high VSWR
values in this band.
Rev 004
10 - 6
Figure 10-7 VSWR Trace Example
AVX-10K Operation Manual 22135254
January 2024