Anritsu
Anritsu MS2521B
100 kHz to 7.1 GHz Frequency Range
Spectrum Analyzer / Signal Analyzer Measurement Type
>100 dB Dynamic Range
-100 dBc/Hz at 10 kHz offset (typical) Phase Noise
1 Hz to 3 MHz Resolution Bandwidth (RBW)

| Attribute | Value |
|---|---|
| Frequency Range | 100 kHz to 7.1 GHz |
| Measurement Type | Spectrum Analyzer / Signal Analyzer |
| Dynamic Range | >100 dB |
| Phase Noise | -100 dBc/Hz at 10 kHz offset (typical) |
| Resolution Bandwidth (RBW) | 1 Hz to 3 MHz |
| Displayed Average Noise Level (DANL) | -163 dBm (typical, with preamplifier) |
| Input Impedance | 50 Ohms |
| Maximum Input Power | +30 dBm |
| Display | 8.4-inch color TFT LCD touchscreen |
| Power Supply | AC 100–240 V, 50/60 Hz; Battery operation supported |
| Model | MS2521B |
|---|
The Anritsu MS2521B is a high-accuracy signal generator spanning 10 MHz to 43.5 GHz, offering extremely low phase noise, fine frequency resolution, and stable output performance tailored for demanding RF measurements.
This versatile unit supports AM, FM, and pulse modulation modes and features both GPIB and LAN connectivity, enabling efficient automation and integration in aerospace, defense, and wireless-device testing applications.
Testwall can supply the used Anritsu MS2521B, 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 MS2521B.




