Rohde & Schwarz
Rohde & Schwarz FSL18
9KHz - 18GHz Spectrum Analyser
9 kHz to 18 GHz Frequency Range
-135 dBm (typical, at 1 GHz, 10 Hz RBW) Display Average Noise Level (DANL)
-98 dBc/Hz (at 1 GHz carrier, 10 kHz offset) Phase Noise
10 Hz to 3 MHz (in 1/2/3/5/10 steps) Resolution Bandwidth (RBW)
< 1.5 dB Total Amplitude Accuracy
| Attribute | Value |
|---|---|
| Frequency Range | 9 kHz to 18 GHz |
| Display Average Noise Level (DANL) | -135 dBm (typical, at 1 GHz, 10 Hz RBW) |
| Phase Noise | -98 dBc/Hz (at 1 GHz carrier, 10 kHz offset) |
| Resolution Bandwidth (RBW) | 10 Hz to 3 MHz (in 1/2/3/5/10 steps) |
| Total Amplitude Accuracy | < 1.5 dB |
| Maximum Input Level | +30 dBm (with mechanical attenuator) |
| Input Impedance | 50 Ohm |
| Third-Order Intercept Point (TOI) | +10 dBm (typical, at 1 GHz) |
| Display | 8.4-inch color TFT LCD, 800 x 600 pixels (SVGA) |
| Power Supply | 100 V to 240 V AC, 50 Hz to 60 Hz |
Rohde & Schwarz FSL18 Options:
- FSL18 - FSL-B4 - OCXO Reference Frequency, aging 1×10⁻⁷/year
- FSL18 - FSL-B5 - Additional Interfaces (video out, IF out, noise source control, AUX port, NRP power sensor)
- FSL18 - FSL-B6 - TV Trigger
- FSL18 - FSL-B7 - Narrow Resolution Filters
- FSL18 - FSL-B8 - Gated Sweep
- FSL18 - FSL-B10 - GPIB Interface
- FSL18 - FSL-B22 - RF Preamplifier
- FSL18 - FSL-B30 - DC Power Supply, 12 V to 28 V
- FSL18 - FSL-B31 - NiMH Battery Pack (requires FSL-B30)
- FSL18 - FSL-K7 - AM/FM/φM Measurement Demodulator
- FSL18 - FSL-K9 - Power Sensor Support (requires FSL-B5 or NRP-Z3/4 and NRP Power Sensor)
- FSL18 - FSL-K91 - Transmitter Measurements for WLAN 802.11a, b, g, j
| Model | FSL18 |
|---|
The Rohde & Schwarz FSL18 Spectrum Analyzer offers a frequency range from 9 kHz to 18 GHz, extendable to 20 GHz (overrange). Designed without a tracking generator, it boasts top-tier RF characteristics and a 28 MHz signal analysis bandwidth—one of the largest in its class.
This unit is ideal for precision microwave measurements, offering low measurement uncertainty and high-resolution signal analysis across its full range.
Testwall can supply the used Rohde & Schwarz FSL18, 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 FSL18.
