Rohde & Schwarz
Rohde & Schwarz FSL6
9KHz - 6GHz Spectrum Analyser
9 kHz to 6 GHz Frequency Range
10 Hz to 3 MHz Resolution Bandwidth (RBW)
-135 dBm (typical, at 1 GHz, 10 Hz RBW) Displayed Average Noise Level (DANL)
-98 dBc/Hz (at 10 kHz offset from 1 GHz carrier) Phase Noise
50 Ohm Input Impedance
| Attribute | Value |
|---|---|
| Frequency Range | 9 kHz to 6 GHz |
| Resolution Bandwidth (RBW) | 10 Hz to 3 MHz |
| Displayed Average Noise Level (DANL) | -135 dBm (typical, at 1 GHz, 10 Hz RBW) |
| Phase Noise | -98 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 |
| Video Bandwidth (VBW) | 1 Hz to 3 MHz |
| Sweep Time | 10 ms to 1000 s (span > 0 Hz) |
| Display | 8.4-inch color TFT LCD, 800 x 600 pixels (SVGA) |
Rohde & Schwarz FSL6 Options:
- FSL6 - B4 - OCXO Reference Frequency, aging 1×10⁻⁷/year
- FSL6 - B5 - Additional Interfaces (video out, IF out, noise source control, AUX port, NRP power sensor)
- FSL6 - B6 - TV Trigger
- FSL6 - B7 - Narrow Resolution Filters
- FSL6 - B8 - Gated Sweep
- FSL6 - B10 - GPIB Interface
- FSL6 - B22 - RF Preamplifier
- FSL6 - B30 - DC Power Supply, 12 V to 28 V
- FSL6 - B31 - NiMH Battery Pack (requires FSL-B30)
- FSL6 - K7 - AM/FM/φM Measurement Demodulator
- FSL6 - K9 - Power Sensor Support (requires FSL-B5 or NRP-Z3/4 and NRP Power Sensor)
- FSL6 - K91 - Transmitter measurements for WLAN 802.11a, b, g, j
| Model | FSL6 |
|---|
The Rohde & Schwarz FSL6 is a portable spectrum analyzer covering 9 kHz to 6 GHz with a 28 MHz bandwidth, low phase noise (~–103 dBc/Hz), and DANL down to –152 dBm/Hz. Ideal for lab, field, and service use.
Features include optional tracking generator up to 6 GHz, TOI +13 dBm, RBW from 1 Hz to 10 MHz, and multiple triggering options including gated sweep and external triggers.
Testwall can supply the used Rohde & Schwarz FSL6, 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 FSL6.
