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The Anritsu MS27201A Remote Spectrum Monitor is a compact, rack-mounted RF monitoring solution offering continuous frequency coverage up to 54 GHz and 110 MHz IQ streaming bandwidth. Designed for wide-area spectrum surveillance, it is ideal for defense, LMR, cellular, and satellite monitoring over extended periods using PC-based control and automation software..
The MS27201A Remote Spectrum Monitor is engineered for permanent deployment in remote RF monitoring applications. With frequency coverage up to 54 GHz and 110 MHz analysis bandwidth, it captures and processes wideband signals ideal for surveillance across public safety, defense, and commercial telecom bands.
Designed for 24/7 remote operation, it integrates easily into network monitoring systems using Ethernet control, while its built-in watchdog timer and auto-recovery mechanism ensure uninterrupted performance even during power failures or network disruptions.
The MS27201A includes support for intelligent trace analysis, event detection, IQ capture, and modulation quality measurements for critical communication standards including 5G, LTE, and WCDMA. Its PC integration enables advanced post-processing and long-term signal recording using Anritsu’s Vision and ARRT software suites.
Perfect for applications like spectrum regulation, interference hunting, satellite uplink monitoring, and national defense, this rack-mounted analyzer combines compact design with enterprise-grade RF performance.
Frequency Coverage: Monitors from 9 kHz to 9/14/20/26.5/32/43.5/54 GHz (model-specific)
110 MHz Analysis Bandwidth: Enables real-time capture and analysis of wideband signals
High TOI and Low Noise Floor: TOI +20 dBm and DANL –164 dBm (w/ preamp) ensure precise signal fidelity
IQ Data Streaming: Supports capture and streaming via Ethernet, USB, and PCI
PC-Based Control: Compatible with ARRT (Anritsu Remote & Report Tools) and MX280001A Vision software
Continuous Operation: Auto-recovery and watchdog timer ensure 24/7 monitoring reliability
Advanced Analysis: Supports modulation quality measurements for 5G NR, LTE, WCDMA
RBW/VBW Control: Fine control from 1 Hz to 10 MHz for detailed signal analysis
Multi-Trace Support: Up to 6 traces with independent detectors and marker tools
Event-Driven Capture: Automatically logs traces and triggers alarms on user-defined conditions
| Parameter | Details |
|---|---|
| Frequency Range | 9 kHz to 9/14/20/26.5/32/43.5/54 GHz (model-specific) |
| Analysis Bandwidth | 110 MHz |
| Third-Order Intercept Point | +20 dBm |
| Displayed Average Noise Level | –164 dBm (with preamp) |
| Amplitude Range | DANL to +30 dBm |
| Phase Noise @ 1 GHz | –110 dBc/Hz @ 100 kHz offset (typical) |
| Resolution Bandwidth (RBW) | 1 Hz to 10 MHz |
| Video Bandwidth (VBW) | 1 Hz to 10 MHz |
| Amplitude Accuracy | < 14 GHz ±1.3 dB (±0.5 dB typical) |
| Control Interface | Ethernet |
| Software Tools | ARRT (Anritsu Remote and Report Tools), MX280001A Vision monitor software |
| IQ Streaming | Over Ethernet, USB, and PCI interfaces |
| Modulation Standards Supported | 5G NR, LTE, WCDMA |
| Event Capture | Trigger-based trace storage and alarm logging |
| Trace Channels | 6 independent traces with customizable detectors |