Anritsu MS27101A Remote Spectrum Monitor

The Anritsu MS27101A Interference Hunter is a compact, 1/2 rack width, 1U height remote spectrum monitor specifically designed for continuous spectrum surveillance, interference detection, and automated interference hunting. It has solid performance for indoor applications, providing reliable spectrum analysis and signal identification in demanding environments. This device is engineered for professionals requiring efficient spectrum clearing, regulatory compliance, and optimization of wireless network performance. The MS27101A supports remote management via an integrated web server, allowing users to view, control, and conduct measurements through standard web browsers like Chrome or Firefox. It is also compatible with Anritsu's Vision™ software for advanced automated spectrum measurements, alarm setting, and signal source geo-location.

Technical Specifications * Frequency Range: 9 kHz to 6 GHz

• Sweep Rate: Up to 24 GHz/s (at 3 MHz RBW); 12 GHz/s (at 30 kHz RBW)
• Instantaneous FFT Bandwidth: 20 MHz
• Dynamic Range: >106 dB (normalized to 1 Hz BW)
• Phase Noise: –98 dBc/Hz @ 10 kHz offset at 1 GHz
• Frequency Accuracy: < ±1.5 ppm; < ±50 ppb with GPS High Accuracy Mode
• Amplitude Range: 0 dB to 50 dB in 5 dB steps
• Amplitude Units: Log scale modes: dBm, dBµV
• Amplitude Accuracy: ± 2.5 dB
• Noise Floor (DANL): -152 dBm (typical); -155 dBm (typical)
• Maximum Input Level: +30 dBm
• Low Spur Levels: Designed for accurate signal discovery
• Power Consumption: <11 Watts

Electrical Specifications * Power Input: Compatible with solar cell power for remote locations

Interfaces * RF Input: Single Port RF-IN

• Ethernet: Gigabit Ethernet port for high-speed communications
• USB Ports: Two USB ports
• External Reference Input: External Ref In
• GPS Antenna: Integrated GPS receiver or External GPS antenna connector
• Web Server: Integrated web server for remote access (Chrome or Firefox compatible)
• Remote Control: SCPI commands

Physical Characteristics * Enclosure: ½ rack enclosure, 1U height

• Deployment: Designed exclusively for indoor applications and indoor rack-mount deployment
• Weight: 2.78 kg
• Operating Temperature Range: -40° C to 50° C, or 0°C to +50°C (Note: Some sources indicate a wider range for outdoor models, but MS27101A is indoor specific)

Compatibility and Software * Vision™ Software: Optional software for automated spectrum measurements, setting alarms, and geo-locating signal sources. Supports Windows operating systems (Windows 7/8/10/11).

• IQ Signal Master MX280005A: Software for post-processing and analysis of IQ data files captured on the Remote Spectrum Analyzers.
• Firmware Updates: Remote firmware updates are supported.
• SCPI Commands: Supports remote control via SCPI commands.

Applications * White space monitoring

• Harm claim threshold detection
• In-building interference monitoring
• Positive Train Control (PTC) monitoring
• Research and university applications
• Spectrum clearing and optimization [cite: short description]
• Regulatory compliance [cite: short description]
• Illegal or unlicensed signal activity detection
• Radio surveillance
• Signal coverage analysis Why Choose Aumictech for Anritsu MS27101A Interference Hunter? At Aumictech, we specialize in supplying high-end spectrum analysis equipment. Whether you need reliable continuous spectrum surveillance, automated interference hunting capabilities, or real-time spectrum analysis for critical applications, our team ensures the Anritsu MS27101A Interference Hunter delivers maximum performance for your application.