Rohde & Schwarz FSP38

| Attribute | Value |
|---|---|
| Frequency Range | 9 kHz to 38 GHz |
| Resolution Bandwidth | 10 Hz to 50 MHz |
| Displayed Average Noise Level (DANL) | -155 dBm (typ.) at 1 GHz with preamplifier |
| Phase Noise | -130 dBc/Hz at 10 kHz offset from 1 GHz carrier (typ.) |
| Input VSWR | Typically less than 2.0 (50 Ω input impedance) |
| Maximum Input Level (Damage Level) | +30 dBm (1 W) continuous, DC 50 V max |
| Dynamic Range | Up to 110 dB (TOI-based) |
| Sweep Time | 2.5 ms to 16000 s (frequency domain) |
| Level Measurement Uncertainty | Less than 0.5 dB (typ.) at 50 MHz reference frequency |
| RF Input Connector | 2.92 mm (K-type) female connector, 50 Ω |
Rohde & Schwarz FSP38 Options:
- FSP38 - B1 - Cabinet for portable use
- FSP38 - B3 - AM/FM audio demodulator
- FSP38 - B4 - OCXO reference frequency
- FSP38 - B6 - TV trigger/RF power trigger
- FSP38 - B9 - Tracking generator
- FSP38 - B10 - External generator control
- FSP38 - B15 - Pulse calibrator
- FSP38 - B16 - LAN interface
- FSP38 - B20 - Extended environmental specification
- FSP38 - B21 - LO/IF ports for external mixers
- FSP38 - B25 - Electronic attenuator
- FSP38 - B28 - Trigger port
- FSP38 - B29 - Frequency range extension 20 Hz
- FSP38 - B30 - DC power supply
- FSP38 - B31/B32 - Battery pack/spare battery pack
- FSP38 - B70 - Demodulation hardware memory extension
- FSP38 - FS-K4 - Phase noise measurements (Windows software)
- FSP38 - FS-K5 - Modulation and spectrum measurements on GSM/EDGE base station and mobile signals
- FSP38 - FS-K7 - AM/FM/φM measurement demodulator for general applications
- FSP38 - FS-K8 - Bluetooth transmitter measurements
- FSP38 - FS-K9 - Power sensor measurements
- FSP38 - FS-K30 - Noise figure measurements (application firmware), remote-controllable
- FSP38 - FS-K72 - Modulation and code domain power measurements in accordance with 3GPP TS 24.141 on base station signals (Node B)
- FSP38 - FS-K73 - Modulation and code domain power measurements in accordance with 3GPP TS 25.121 on mobile station signals (UE)
- FSP38 - FS-K74 - HSDPA extension for R&S FS-K72
- FSP38 - FS-K76 - Modulation and code domain power measurements on TD-SCDMA base station signals
- FSP38 - FS-K77 - Modulation and code domain power measurements on TD-SCDMA mobile station signals (UE)
- FSP38 - FS-K82 - Modulation and code domain power measurements in accordance with CDMA2000/1xEV-DV on base station signals
- FSP38 - FS-K83 - Modulation and code domain power measurements on CDMA2000/1xEV-DV mobile station signals (UE)
- FSP38 - FS-K84 - Modulation and code domain power measurements on 1xEV-DO base station signals
- FSP38 - FS-K85 - Modulation and code domain power measurements on 1xEV-DO mobile station signals (UE)
- FSP38 - FSP-K90 - WLAN 802.11a Application Firmware
| Model | FSP38 |
|---|
The Rohde & Schwarz FSP38 Spectrum Analyzer operates across a 9 kHz to 40 GHz range, offering a noise floor of -143 dBm and resolution bandwidths from 10 Hz to 10 MHz. With 0.1 Hz frequency resolution and a 21 cm TFT colour display, it ensures precise and user-friendly spectrum analysis.
It features automatic test routines for TOI, OBW, phase noise, and ACP(R), and supports interfaces such as GPIB, RS-232-C, Centronics, and LAN. Fast measurements are enabled with a sweep time as low as 1 µs.
Testwall can supply the used Rohde & Schwarz FSP38, 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 FSP38.





