The ROHDE & SCHWARZ SMA100A SIGNAL GENERATOR is a benchmark for analog signal generation, combining exceptional spectral purity with rapid setting speed across a frequency range of 9 kHz to 6 GHz. Engineered for demanding applications in development, production, and maintenance, this instrument delivers CW signals and all common analog modulations (AM, FM, φM, pulse) with outstanding linearity and stability. Its low-jitter clock synthesizer option provides differential clock signals up to 1.5 GHz, independent of RF frequency, making the SMA100A a versatile tool for phase noise test systems and mixed-signal IC validation. The integrated electronic attenuator ensures reliable performance over the entire frequency band, while the optional high-power output reaches +28 dBm. With a modern GUI and support for R&S NRP-Zxx power sensors, the SMA100A offers both precision and ease of use.
| Parameter |
Specification |
| Frequency Range |
9 kHz to 3 GHz / 6 GHz (model dependent) |
| SSB Phase Noise (1 GHz, 20 kHz offset, 1 Hz BW) |
Typ. -141 dBc (with low phase noise option) |
| Nonharmonics (f < 750 MHz, offset > 10 kHz) |
< -96 dBc |
| Output Power (Standard) |
+18 dBm (max), +28 dBm overrange (with option) |
| Modulation Types |
AM, FM, φM, Pulse Modulation |
| Clock Synthesizer (Option) |
Differential clock up to 1.5 GHz, low jitter |
| Electronic Attenuator |
Built-in overvoltage protection, full frequency range |
| Power Sensor Compatibility |
R&S NRP-Zxx series |
| Emulation |
Legacy instrument emulation supported |
| Interface |
Modern graphical user interface (GUI) |
| Dimensions (H x W x D) |
Approx. 222 mm x 435 mm x 510 mm |
| Weight |
Approx. 16 kg |
| Operating Temperature |
0°C to +50°C |
| Power Supply |
100-240 V AC, 50/60 Hz |
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22