Anritsu
Anritsu MS2651B
9KHz-3GHz Spectrum Analyser
9 kHz to 3 GHz Frequency Range
1 Hz to 1 MHz (in 1-3-10 steps) Resolution Bandwidth
1 Hz to 1 MHz (in 1-3-10 steps) Video Bandwidth
-145 dBm (typical) at 1 kHz RBW Display Average Noise Level
-100 dBc/Hz at 10 kHz offset (typical) Phase Noise
| Attribute | Value |
|---|---|
| Frequency Range | 9 kHz to 3 GHz |
| Resolution Bandwidth | 1 Hz to 1 MHz (in 1-3-10 steps) |
| Video Bandwidth | 1 Hz to 1 MHz (in 1-3-10 steps) |
| Display Average Noise Level | -145 dBm (typical) at 1 kHz RBW |
| Phase Noise | -100 dBc/Hz at 10 kHz offset (typical) |
| Input Impedance | 50 Ohms |
| Maximum Input Power | +30 dBm (1 W) |
| Dynamic Range | 70 dB (typical) |
| Frequency Reference Accuracy | ±1 ppm (aging rate per year) |
| Power Requirements | 100-240 VAC, 50/60 Hz |
Anritsu MS2651B Options:
- MS2651B - 01 - Reference crystal oscillator (Stability: ≤2 × 10⁻⁸/day)
- MS2651B - 04 - High-speed time domain sweep (1.25 µs/div)
- MS2651B - 06 - Trigger/gate circuit (Pre-trigger and post trigger available)
- MS2651B - 07 - AM/FM demodulator (Outputs to loudspeaker or earphone connector)
- MS2651B - 08 - Pre-amplifier (100 kHz to 3 GHz, 20 dB)
- MS2651B - 10 - Centronics interface (GPIB cannot be installed simultaneously)
- MS2651B - 13 - QP detector (QP-BW: 9, 120 kHz)
- MS2651B - 14 - PTA parallel I/O (Option 10 cannot be installed simultaneously)
- MS2651B - 15 - Sweep signal output (X, Z)
- MS2651B - 20 - Tracking generator (Built-in type)
- MS2651B - 21 - Television monitor Multi (M-NTSC, B/G/H/I/D PAL)
- MS2651B - 22 - 75 Ω input (Option 12, 13, 19 and 20 cannot be installed simultaneously)
- MS2651B - 23 - 75 Ω tracking generator (Option 12, 13, 19 and 20 cannot be installed simultaneously)
- MS2651B - 24 - Television monitor Brazil (M-NTSC, M PAL)
| Model | MS2651B |
|---|
The Anritsu MS2651B Portable Spectrum Analyzer covers 9 kHz to 3 GHz, offering high C/N ratio, low distortion, and accurate frequency/level measurements. It includes an Automatic Measurement function for common device and system parameters.
Designed for field maintenance, it provides an economical yet full-featured solution with a wide selection of options for versatile applications.
Testwall can supply the used Anritsu MS2651B, 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 MS2651B.
