Rohde & Schwarz FSL3 Spectrum Analyser

| Attribute | Value |
|---|---|
| Frequency Range | 9 kHz to 3 GHz |
| Resolution Bandwidth | 10 Hz to 3 MHz |
| Phase Noise | -98 dBc/Hz at 10 kHz offset (typical) |
| Displayed Average Noise Level (DANL) | -150 dBm (typical, with preamplifier) |
| Input Impedance | 50 Ohm |
| Maximum Input Level | +30 dBm (1 W) |
| Dynamic Range | Up to 100 dB |
| Display | 8.4-inch color TFT LCD touchscreen |
| Dimensions (W x H x D) | 333 mm x 197 mm x 196 mm |
| Weight | Approximately 5.5 kg |
Rohde & Schwarz FSL3 Spectrum Analyser Options:
- FSL3 - B4 - OCXO Reference Frequency
- FSL3 - B5 - Additional Interfaces (video out, IF out, noise source control, AUX port, R&S NRP-Zxx power sensor)
- FSL3 - B6 - TV Trigger
- FSL3 - B7 - Narrow Resolution Filters
- FSL3 - B8 - Gated Sweep
- FSL3 - B10 - GPIB Interface
- FSL3 - B22 - RF Preamplifier (3/6 GHz)
- FSL3 - B30 - DC Power Supply
- FSL3 - B31 - NiMH Battery Pack 4.5 Ah (requires B30)
- FSL3 - K7 - AM/FM/φM Measurement Demodulator
- FSL3 - K8 - Bluetooth TX Measurements (1.1 and 2.0 + EDR)
- FSL3 - K9 - Power Sensor Support (requires B5 or R&S NRP-Z3/4)
- FSL3 - K14 - Spectrogram Measurements
- FSL3 - K20 - Cable TV and TV Measurements
- FSL3 - K30 - Application Firmware for Noise Figure and Gain Measurements (requires B5 and preamplifier)
- FSL3 - K72 - 3GPP FDD BTS Application Firmware
- FSL3 - K82 - CDMA2000 Base Station Analysis
- FSL3 - K84 - 1xEV-DO Base Station Measurement
- FSL3 - K91 - WLAN IEEE 802.11a/b/g/j Application Firmware
- FSL3 - K91n - Upgrade of K91 to IEEE 802.11n
- FSL3 - K92 - WiMAX IEEE 802.16 OFDM Application Firmware
- FSL3 - K93 - WiMAX IEEE 802.16 OFDM/OFDMA Application Firmware
- FSL3 - K92U - Upgrade from K92 to K93
| Model | FSL3 |
|---|
The Rohde & Schwarz FSL3 Spectrum Analyzer is a compact yet advanced device for development, production, and service use. It supports I/Q demodulation with up to 28 MHz bandwidth and features a built-in tracking generator up to 3 GHz. Standard LAN and USB interfaces plus Windows XP Embedded OS offer versatile connectivity.
This analyzer performs a wide range of measurements including ACP, channel power, burst power, noise markers, and modulation depth. It also supports scalar network analysis and gated sweep (optional).
Testwall can supply the used Rohde & Schwarz FSL3 Spectrum Analyzer, 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 FSL3 Spectrum Analyzer.





