Anritsu MS27103A

| Attribute | Value |
|---|---|
| Frequency Range | 9 kHz – 3 GHz |
| Dynamic Range | Up to 110 dB |
| Display Resolution Bandwidth (RBW) | 1 Hz – 3 MHz |
| Phase Noise | -100 dBc/Hz at 10 kHz offset (typical) |
| Input Impedance | 50 Ohms |
| Maximum Input Power | +30 dBm (1 W) |
| Displayed Average Noise Level (DANL) | -163 dBm/Hz (typical, preamp on) |
| Amplitude Accuracy | ±0.5 dB (typical) |
| Interface / Connectivity | USB, LAN (Ethernet), GPIB |
| Power Requirements | AC 100–240 V, 50/60 Hz |
Anritsu MS27103A Options:
- MS27103A - 0706 - 9 kHz to 6 GHz Frequency Range
- MS27103A - 0424 - Expands Input Ports to 24 SMA(f)
- MS27103A - 0110 - 110/220 VAC Power Supply
- MS27103A - 0412 - Two Ethernet Ports
- MS27103A - 0400 - Vision Monitor Enabled
- MS27103A - 0401 - Vision Locate Enabled (requires Option 400)
- MS27103A - 0407 - Vision High-Speed Port Scanner Enabled
- MS27103A - 0479 - Vision AM Demodulation/FM Deviation
- MS27103A - 0485 - Vision Spectrum Occupancy (requires Option 400)
- MS27103A - 0486 - Vision Coverage Mapping (requires Option 407)
- MS27103A - 0482 - AeroShield RF Drone Detection and Tracking
- MS27103A - 0464 - SpectraVision TETRA Enabled
- MS27103A - 0467 - SpectraVision Scanner Enabled
- MS27103A - 0471 - SpectraVision Satellite Enabled
- MS27103A - 0472 - SpectraVision Signal Identification and Analysis: Basic
- MS27103A - 0473 - SpectraVision Signal Identification and Analysis: Advanced (requires Option 472)
- MS27103A - 0474 - SpectraVision Power Monitoring Measurement
| Model | MS27103A |
|---|
The Anritsu MS27103A is a rugged, multi-input spectrum monitoring unit covering 9 kHz to 6 GHz. It features 12 standard RF inputs (expandable to 24), enabling simultaneous antenna surveillance. With a fast 24 GHz/s sweep rate and 20 MHz FFT bandwidth, plus integrated GPS, Gigabit Ethernet, Linux-driven watchdog timers, low power consumption and remote firmware recovery, it delivers reliable continuous operation.
Optimised for remote RF surveillance environments, the MS27103A excels in demanding use-cases such as cellular base stations, DAS deployments, or any dense site requiring rapid, multi-input monitoring and precise timing.
Testwall can supply the used Anritsu MS27103A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Anritsu MS27103A.




