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Rohde & Schwarz

Rohde & Schwarz FSL3 (Model .03)

9KHz - 3GHz Spectrum Analyser
9 kHz to 3 GHz Frequency Range
10 Hz to 3 MHz Resolution Bandwidth
-135 dBm (typical, at 1 GHz, preamp off) Display Average Noise Level (DANL)
-98 dBc/Hz (at 10 kHz offset, 1 GHz carrier) Phase Noise
50 Ohm Input Impedance
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Attribute Value
Frequency Range 9 kHz to 3 GHz
Resolution Bandwidth 10 Hz to 3 MHz
Display Average Noise Level (DANL) -135 dBm (typical, at 1 GHz, preamp off)
Phase Noise -98 dBc/Hz (at 10 kHz offset, 1 GHz carrier)
Input Impedance 50 Ohm
Maximum Input Level +30 dBm (1 W)
Dynamic Range Up to 100 dB
Amplitude Measurement Range -135 dBm to +30 dBm
Display 8.4-inch color LCD (800 x 600 resolution)
Power Supply 100 V to 240 V AC, 50/60 Hz
Rohde & Schwarz FSL3 (Model .03) Options:
  • FSL3 - B4 - OCXO Reference Frequency, aging 1×10⁻⁷/year
  • FSL3 - B5 - Additional Interfaces (video out, IF out, noise source control, AUX port, NRP power sensor)
  • FSL3 - B6 - TV Trigger
  • FSL3 - B7 - Narrow Resolution Filters
  • FSL3 - B8 - Gated Sweep
  • FSL3 - B10 - GPIB Interface
  • FSL3 - B22 - RF Preamplifier
  • FSL3 - B30 - DC Power Supply, 12 V to 28 V
  • FSL3 - B31 - NiMH Battery Pack (requires FSL-B30)
  • FSL3 - K7 - AM/FM/φM Measurement Demodulator
  • FSL3 - K9 - Power Sensor Support (requires FSL-B5 or NRP-Z3/4 and NRP Power Sensor)
  • FSL3 - K91 - Transmitter measurements for WLAN 802.11a, b, g, j
Calibration Form Rohde & Schwarz FSL3 (Model .03)

Repair Form Rohde & Schwarz FSL3 (Model .03)
Maximum file size: 40MB

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ModelFSL3

The Rohde & Schwarz FSL3 Model 03 Spectrum Analyzer offers comprehensive standard features including full detector options (max, min, RMS, quasi-peak), ACP, C/N, CCDF, and OBW testing. It supports up to 32001 trace points, editable limit lines, multiple level units, high-resolution frequency counter, and EMI/FFT filters for precise signal analysis.

It enables advanced testing routines like AM modulation depth and Bluetooth/WLAN signal analysis with USB interface and optional filters from 1 Hz to 30 kHz.

Testwall can supply the used Rohde & Schwarz FSL3 Model 03, 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 Model 03.

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