Rohde & Schwarz FSEM20
| Attribute | Value |
|---|---|
| Frequency Range | 20 Hz – 20 GHz |
| Resolution Bandwidth | 10 Hz – 10 MHz |
| Display Average Noise Level (DANL) | -150 dBm (typical, at 1 GHz, 10 Hz RBW) |
| Phase Noise | -110 dBc/Hz (at 10 kHz offset from 1 GHz carrier) |
| Input Impedance | 50 Ohm |
| Maximum Input Level | +30 dBm (with mechanical attenuator) |
| Dynamic Range | Up to 100 dB |
| Sweep Time | 2.5 ms – 16000 s |
| Video Bandwidth | 1 Hz – 10 MHz |
| RF Input Connector | N-Type female, 50 Ohm |
Rohde & Schwarz FSEM20 Options:
- FSEM20 - FSE-B3 - TV Demodulator
- FSEM20 - FSE-B4 - Low Phase Noise and OCXO (for models 20)
- FSEM20 - FSE-B5 - FFT Filter 1 Hz to 1 kHz (for models 20)
- FSEM20 - FSE-B7 - Vector Signal Analyzer
- FSEM20 - FSE-B10 - Tracking Generator 7 GHz
- FSEM20 - FSE-B11 - Tracking Generator 7 GHz with I/Q Modulator
- FSEM20 - FSE-B12 - Switchable Attenuator for Tracking Generator
- FSEM20 - FSE-B15 - Controller for FSE (mouse and keyboard included) German
- FSEM20 - FSE-B15 - Controller for FSE (mouse and keyboard included) English
- FSEM20 - FSE-B16 - Ethernet Interface 15-contact AUI connector
- FSEM20 - FSE-B16 - Ethernet Interface Thin-wire BNC connector
- FSEM20 - FSE-B17 - 2nd IEC/IEEE-Bus Interface for FSE
- FSEM20 - FSE-B21 - External Mixer
- FSEM20 - FSE-K3 - Noise Measurement Software, Windows
- FSEM20 - FSE-K4 - Phase Noise Measurement Software, Windows
- FSEM20 - FSE-K10 - GSM Application Firmware, Mobile
- FSEM20 - FSE-K11 - GSM Application Firmware, BTS
| Model | FSEM20 |
|---|
The Rohde & Schwarz FSEM20 is a high-performance spectrum analyzer featuring a frequency range of 9 Hz to 26.5 GHz and a resolution bandwidth from 1 Hz to 10 MHz. It offers a typical display noise floor of -150 dBm and phase noise performance down to -123 dBc at 20 kHz offset. The unit includes a high-resolution TFT color screen, optional SD reader, and GP-IB interface.
This analyzer is ideal for precision RF measurements and applications requiring low phase noise and broad frequency coverage. It supports both lab and field operations efficiently.
Testwall can supply the used Rohde & Schwarz FSEM20, 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 Rohde & Schwarz FSEM20.
