Spectrum Analyzer Rf Input Vswr Verification - Anritsu Spectrum Master MS2723B Maintenance Manual

Performance Verification
12. Verify that any error is within the listed specification.
13. Repeat Step 6 through Step

Spectrum Analyzer RF Input VSWR Verification

This test verifies the Spectrum Analyzer RF Input VSWR of Model MS2723B or MS2724B Spectrum Master.
Required Equipment:
• Vector Network Analyzer, Anritsu Model 37x47A, B, C, or D
• Type N Calibration Kit, Anritsu Model 3653
• Test Port Converter, Anritsu Model 34UN50
• Spectrum Master: : MS2723B or MS2724B
34UN50
Figure 2-16. Spectrum Analyzer RF Input VSWR Verification – Test Setup
Procedure:
1. On the Anritsu Model 37x47x VNA, remove the 34UK50 and install an Anritsu Model 34UN50 test port
converter on Port 1. Install a 15NNF50-1.5B cable on Port 1 of the Model 37x47 VNA so that the test
port (open end of cable) is the male connector.
Models MS2723B and MS2724B MM
12 for all of the frequencies (in units of dBm) in
37347D Lightning
Vector Network Analyzer
15NNF50-1.5B
28NF50-2 24NF50
50 Ohm
Open
Model 3653 Calibration Components
PN: 10580-00165 Rev. D
2-2 Spectrum Analyzer Function Verification
37x47x
23NF50
Short
Table A-45.
RF In
MS2724B
2-31