• Verify antennas, phase match cables, and find problems using Distance-to-Fault (DTF).
• Supports common aerospace, defense, and wireless communications standards.
• Convenient power measurements without using external detector.
• Optional power monitor measurements (1 MHz to 20 GHz) to accurately troubleshoot transmitters in the field using external detector.
• Easy-to-learn and easy-to-use for optimizing operator productivity.

In addition to cables and antennas, the typical communication system also contains more sophisticated transmitters, receivers, and signal separation components. These additional components increase the complexity of the overall system, which becomes difficult to maintain especially when there is an intermittent problem. A field-friendly spectrum analyzer can simplify this task.

The VNA Master plus Spectrum Analysis (i.e., MS203xA) adds the capability to conduct spectrum analysis in the field to the already powerful MS202xA! Don’t let the small footprint fool you, this instrument offers performance and features that rivals bench-top alternatives for simplifying spectrum monitoring, interference analysis, and other general purpose signal measurements in the field. The VNA Master offers broad spectrum analysis frequency coverage, impressive dynamic range, and excellent phase noise performance from 100 kHz to 7.1 GHz.

The VNA Master plus Spectrum Analysis includes many standard measurements. These measurements include field
strength, occupied bandwidth, channel power, adjacent channel power ratio, and carrier to interference (C/I) ratio. In
addition, the built-in AM/FM/SSB demodulator simplifies the task of identifying interfering signals. Overall, the
VNA Master is a powerful handheld tool for general purpose spectrum analysis anywhere, anytime.