Rohde & Schwarz
Rohde & Schwarz SGS100A
SGMA RF Source, 6 GHz
100 kHz to 12.75 GHz Frequency Range
-120 dBm to +25 dBm Output Power Range
-142 dBc/Hz at 20 kHz offset (1 GHz carrier) Phase Noise
0.001 Hz Frequency Resolution
AM, FM, Phase Modulation, Pulse Modulation, I/Q Modulation Modulation Types

| Attribute | Value |
|---|---|
| Frequency Range | 100 kHz to 12.75 GHz |
| Output Power Range | -120 dBm to +25 dBm |
| Phase Noise | -142 dBc/Hz at 20 kHz offset (1 GHz carrier) |
| Frequency Resolution | 0.001 Hz |
| Modulation Types | AM, FM, Phase Modulation, Pulse Modulation, I/Q Modulation |
| RF Connector Type | N-type female (50 Ohm) |
| Reference Frequency | 10 MHz internal/external reference |
| Power Supply | 100–240 V AC, 50/60 Hz |
| Dimensions (W x H x D) | 212 mm x 88 mm x 390 mm (half-rack, 2U) |
| Interface/Connectivity | LAN (LXI), USB, GPIB (optional) |
Rohde & Schwarz SGS100A Options:
- SGS100A - SGS-B106 - 1 MHz to 6 GHz, CW (no modulation)
- SGS100A - SGS-B106V - 1 MHz to 6 GHz, I/Q (with vector modulation)
- SGS100A - SGS-B112 - Frequency extension to 12.75 GHz, CW
- SGS100A - SGS-B112V - Frequency extension to 12.75 GHz, I/Q
- SGS100A - SGS-B26 - Electronic step attenuator
- SGS100A - SGS-B1 - Reference oscillator OCXO
- SGS100A - SGS-K22 - Pulse modulation
- SGS100A - SGS-K90 - Phase coherent input/output
| Model | SGS100A |
|---|
The Rhode & Schwarz SGS100A is a compact RF signal source designed for automated test systems, available as a CW or vector signal generator with I/Q modulator. It covers up to 12.75 GHz frequency range, offering precise digital signal generation capabilities.
Ideal for local oscillator applications and mobile radio interference testing, the CW version ensures flexible and reliable operation in test setups.
Testwall can supply the used Rohde & Schwarz SGS100A, 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 SGS100A.





