Rohde Schwarz SMA100A RF Analog Signal Generaotr 9khz-3Ghz (optional 6Ghz)


Signal quality, speed and flexibility – these are the criteria by which signal generators are measured today. The Rohde Schwarz SMA100A perfectly meets these criteria, and thus is a premium-class analog generator that sets new standards due to its outstanding characteristics.

Rohde Schwarz SMA100A combines superior signal quality with very high setting speed, which makes it ideal for any task. Whether in development, production, service or maintenance, the SMA-100A does an excellent job.

In the frequency range from 9 kHz to 6 GHz, it can generate CW signals as well as all common types of analog modulation (AM, FM, jM, pulse modulation). Excellent specifications and a wide range of modulation signals – these are the characteristic features of the SMA100A.

In addition, a low-jitter clock synthesizer option supplies differential clock signals of up to 1.5 GHz independently of the RF frequency. This makes the SMA100A suitable for a variety of applications – from use in phase noise test systems through to tests on mixed signal ICs.


  • Very low SSB phase noise of typ. –135 dBc (20 kHz carrier offset, f = 1 GHz, 1 Hz measurement bandwidth), typ. –140 dBc with the Enhanced Phase Noise
  • Performance option (R&S SMA-B22)
  • Wideband noise of typ. –160 dBc (>10 MHz carrier offset, f = 1 GHz, 1 Hz measurement bandwidth)
  • Nonharmonics of typ. –100 dBc (>10 kHz carrier offset, f < 1500 MHz, with the R&S SMA-B22 option)


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