Anritsu Field Master MS2090A Handheld RF Spectrum Analyzer

The Anritsu Field Master MS2090A Handheld RF Spectrum Analyzer with a frequency range of 9 kHz to 9 GHz. Anritsu’s Field Master Pro MS2090A high-performance spectrum analyzer with a real-time spectrum analyzer (RTSA) option delivers performance never previously available in a compact, handheld instrument. Optional S331P cable and antenna analyzer provides fast and easy verification of cables and antennas up to 6 GHz. With continuous frequency coverage from 9 kHz to 54 GHz, the Field Master Pro MS2090A is specifically designed to meet the challenges of the 5G test while maintaining support for a full range of other wireless technologies in use today, including wireless backhaul, aerospace/defense, satellite systems, and radar.

The Field Master Pro MS2090A delivers the highest levels of RF performance available in a handheld, touchscreen spectrum analyzer, with a displayed average noise level (DANL) of -164 dBm and third-order intercept (TOI) of +20 dBm (typical). This makes measurements such as spectrum clearing, radio alignment, harmonic, and distortion even more accurate than previously possible. For modulation measurements on digital systems, 110 MHz modulation bandwidth coupled with best-in-class phase noise performance maximizes measurement precision, while ±0.5 dB typical amplitude accuracy provides confidence when testing transmitter power and spurious.

Ruggedized for field use, all versions provide a comprehensive range of features to speed and simplify measurement as well as enhance usability. The RTSA options offer spans of 22, 55, and 110 MHz to provide the capability for cellular interference monitoring to full Industrial, Scientific, and Medical (ISM) band signal analysis. In addition to being a full-span swept-tuned spectrum analyzer, all versions include a spectrogram display, integrated channel power, and occupied bandwidth measurements. Options include Site Master cable and antenna analyzer, Pulse Analyzer, and support for USB high-accuracy power sensors.

Highlights:

• 9 kHz to 9 GHz
• RTSA Bandwidth: 20 MHz (Standard) up to 110 MHz (Optional)
• RTSA POI: 22 MHz = 7 μs, 55 MHz = 4.45 μs, 110 MHz = 2.06 μs
• DANL: -164 dBm (with Preamp)
• TOI: +20 dBm (Typical)
• Demodulation: 5G NR (SSB Modulation Quality), LTE (FDD/TDD), DSS
• Zero Span with 60 ns Minimum Sweep Time
• Amplitude Accuracy at <14 GHz: ±1.3 dB (±0.5 dB, Typical)
• IQ Capture and Streaming up to 110 MHz Bandwidth
• EMF Measurements
• Pulse Analyzer
• Vector Signal Analyzer with PC Software
• Coverage Mapping Option (Channel Power, RSSI, RSRP, RSRQ, SINR)
• Interference triangulation with Interference Hunter MA2700A
• Cable and Antenna Analyzer and Line Sweep Measurements from150 kHz to 6 GHz with S331P
• English, Chinese, Japanese, Korean, Spanish, and French language GUI support

Features:

• Display: 10.1 in, 1280 x 800 Color Capacitive Touchscreen
• Traces: 6 (with Trace Record and Playback)
• Detectors: Avg/RMS, Peak, Negative, Normal
• Gated Sweep: For Time-Gated Spectrum Measurements
• Markers: 12 Markers Assignable to Any Trace
• Limit Lines: Complex Limit Lines With Pass/Fail
• IQ Capture: Comprehensive IQ Capture and Streaming
• Connectivity: Ethernet, USBTMC, 802.11 (Wi-Fi)
• GNSS: GPS, GLONASS, Galileo, BeiDou
• Audio Demod: AM, FM
• Battery Life: >2 Hours (Function Dependent)
• Size: 314 mm x 235 mm x 95 mm (12.4 in x 9.25 in x 3.74 in)
• Weight: MS2090A-0709 5.06 kg (11.15 lb)

Specifications:

• Frequency Range: MS2090A-0709 - 9 kHz to 9 GHz
• DANL (w/Preamp): -164 dBm
• TOI: +20 dBm
• Analysis Bandwidth: Up to 110 MHz
• Demodulation: 5G NR SSB Measurements (RSRP, RSRQ, SINR, EVM); LTE (FDD/TDD)
• Amplitude Range: DANL to +30 dBm
• Phase Noise at 1 GHz: -110 dBc/Hz @ 100 kHz Offset (Typical)
• Resolution Bandwidth (RBW): 1 Hz to 10 MHz with 0.1 Hz Resolution
• Input SWR: 1.5:1
• Amplitude Accuracy: <14 GHz ±1.3 dB (±0.5 dB, Typical)
• RTSA Bandwidth: 22 MHz, 55 MHz, or 110 MHz (Option Dependent)