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ANRITSU | Signal Spectrum Analyzers

Field Master™ MS2070A

Precision You Can Trust
NABL-Accredited Calibration | Available on Request

The Anritsu Field Master™ MS2070A is a rugged, handheld RF spectrum analyzer designed for accurate and efficient field measurements up to 3 GHz. Engineered for versatility, it combines wide dynamic range, fast sweep speed, and high sensitivity, making it ideal for commercial, defense, and general-purpose RF environments..

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The MS2070A Field Master from Anritsu is a handheld RF spectrum analyzer that delivers professional-grade performance in a portable form factor. Whether used in field testing, R&D, or lab environments, the MS2070A enables users to conduct swept spectrum analysis with confidence and accuracy.

Its ultra-sensitive receiver and wide dynamic range allow engineers to detect low-level signals even in the presence of strong interferers. With a sweep speed of 32 GHz/s, the MS2070A excels in fast signal capture, while its durable construction ensures reliability in harsh outdoor conditions.

The unit includes a high-accuracy frequency reference, providing stability over time and temperature. Combined with built-in preamplifier options and advanced triggering capabilities, the MS2070A supports a full suite of RF tasks including interference hunting, transmitter verification, and general RF signal analysis.

  1. Frequency Range: Up to 3 GHz, supporting HF, VHF, and UHF signals.

  2. Exceptional Dynamic Range: >105 dB at 2.4 GHz.

  3. High Sensitivity: Typical DANL of –167 dBm with preamp on.

  4. Sweep Speed: Up to 32 GHz/s for rapid signal capture.

  5. Superior Accuracy: ±0.5 dB level accuracy (typical), ±1 dB (max).

  6. TOI Performance: +11 dBm for robust intermodulation analysis.

  7. High Power Handling: Max input of +30 dBm; input damage level of +37 dBm (5 W).

  8. User Interface: High-resolution, intuitive display for easy field use.

  9. Flexible RBW Settings: 1 Hz to 3 MHz (sweep), 1 Hz to 5 MHz (zero span).

  10. Vision Software Compatibility: For advanced analysis and reporting.

 

Parameter Value
Frequency Range Up to 3 GHz
Sweep Speed Up to 32 GHz/s
Phase Noise –97 dBc/Hz @ 100 kHz offset (typ.)
DANL (Preamplifier Off/On) –150 dBm / –167 dBm (typ.)
Dynamic Range 105 dB (typical at 2.4 GHz)
Max Input Signal +30 dBm
Input Damage Level +37 dBm (5 W)
Amplitude Accuracy ±1 dB
TOI +11 dBm (typical)
RBW (Sweep Mode) 1 Hz to 3 MHz
RBW (Zero Span Mode) 1 Hz to 5 MHz
Frequency Accuracy ±2.8×10⁻⁷ over –10°C to +55°C plus aging
Frequency Aging ±1.0×10⁻⁶ per year