Rohde & Schwarz FSEA20

| Attribute | Value |
|---|---|
| Frequency Range | 20 Hz – 3.5 GHz |
| Resolution Bandwidth | 1 Hz – 10 MHz |
| Display Average Noise Level | -150 dBm (typ.) at 1 GHz, 10 Hz RBW |
| Phase Noise | -113 dBc/Hz at 10 kHz offset from 1 GHz carrier |
| Input Impedance | 50 Ohm |
| Maximum Input Level | +30 dBm (1 W) |
| Dynamic Range | Up to 100 dB |
| Sweep Time | 2.5 ms – 16000 s |
| Video Bandwidth | 1 Hz – 10 MHz |
| Spurious-Free Dynamic Range (SFDR) | 70 dB (typ.) at 1 GHz |
Rohde & Schwarz FSEA20 Options:
- FSEA20 - FSE-B2 - 7-GHz Frequency Extension
- FSEA20 - FSE-B4 - Low Phase Noise and OCXO
- FSEA20 - FSE-B5 - FFT Filter
- FSEA20 - FSE-B7 - Vector Signal Analyzer
- FSEA20 - FSE-B8 - Tracking Generator 3.5 GHz
- FSEA20 - FSE-B9 - Tracking Generator 3.5 GHz with I/Q Modulator
- FSEA20 - FSE-B12 - Switchable Attenuator for Tracking Generator
- FSEA20 - FSE-B13 - 1-dB Attenuator
- FSEA20 - FSE-B15 - Controller
- FSEA20 - FSE-B16 - Ethernet Interface
- FSEA20 - FSE-B17 - 2nd IEC/IEEE-Bus Interface
- FSEA20 - FSE-B18 - Removable Harddisk (factory-fitted only)
- FSEA20 - FSE-B19 - Second Harddisk for FSE-B18
- FSEA20 - FSE-B22 - Increased Level Accuracy up to 2 GHz (factory-fitted only)
- FSEA20 - FSE-B23 - Broadband Output 741.4 MHz (factory-fitted only)
- FSEA20 - FS-K3 - Noise Measurement Software
- FSEA20 - FSE-K4 - Phase Noise Measurement Software
- FSEA20 - FSE-K10/K11 - GSM Application Firmware
| Model | FSEA20 |
|---|
The Rohde & Schwarz FSEA20 Spectrum Analyzer offers a frequency range from 9 kHz to 3.5 GHz with ultra-wide dynamic range, 10 Hz to 10 MHz resolution bandwidth, and -155 dBm noise floor in 10 Hz bandwidth. It features AM/FM demodulation, internal RF trigger, and a fast 5 ms full-span sweep with 25 sweeps/s refresh rate.
Ideal for digital and analog modulated signal analysis, the FSEA20 supports standards like GSM, NADC, EDGE and more with high-speed synthesis and large LCD TFT display.
Testwall can supply the used Rohde & Schwarz FSEA20, 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 FSEA20.





