Anritsu Spectrum Master MS2721B Maintenance Manual

2-2 Spectrum Analyzer Function Verification Performance Verification 1
2-20 PN: 10580-00177 Rev. D MS2721B MM
Input Related Spurious (IRS) Signals
The following test verifies the input related spurious signals of the Spectrum Analyzer in Spectrum Master
Model MS2721B.
Required Equipment:
• Anritsu MG3692x Synthesized Signal Generator
• Frequency Reference Symmetricom Rubisource T&M
• Spectrum Master Model MS2721B
Procedure:
1. Connect the 10 MHz reference source to the MG3692x Synthesized Signal Generator.
2. Connect the output of the Signal Generator to the Spectrum Analyzer RF In connector.
1674 MHz Input Related Spurious check:
3. Set the MG3692x output to 1674 MHz CW, with an RF output level of –30 dBm.
4. Set the MS2721B to Spectrum Analyzer mode and then preset the instrument.
5. Press the Amplitude key, then press the Reference Level soft key.
6. Use the keypad to enter –27, and press the dBm soft key.
7. Press the Atten Lvl soft key and enter 0, then press the dB soft key.
Figure 2-8. Input Related Spurious (IRS) Signals Test Setup
MG3692X
10 MHz Reference
(to back panel)
MS2721B

Anritsu Spectrum Master MS2721B Specifications

General

Brand	Anritsu
Model	Spectrum Master MS2721B
Category	Measuring Instruments
Language	English