Rohde & Schwarz
Rohde & Schwarz SMA100B-B103
3 GHz SMA100B RF and Microwave Analog Signal Generator
8 kHz to 3 GHz (Opt. B103) Frequency Range
0.001 Hz Frequency Resolution
-145 to +19 dBm (Opt. B103/B106; up to +30 dBm with Opt. K31/B32); +17 dBm at 20 GHz (Opt. B120); +13 dBm at 40 GHz (Opt. B140); +5 dBm at 67 GHz (Opt. B167) Output Power
< -135 dBc/Hz (-140 dBc/Hz typ.) at 1 GHz, 20 kHz offset; < -115 dBc/Hz at 10 GHz SSB Phase Noise
AM, FM, ΦM (Opt. K720), pulse (Opt. K22) Modulation
| Attribute | Value |
|---|---|
| Frequency Range | 8 kHz to 3 GHz (Opt. B103) |
| Frequency Resolution | 0.001 Hz |
| Output Power | -145 to +19 dBm (Opt. B103/B106; up to +30 dBm with Opt. K31/B32); +17 dBm at 20 GHz (Opt. B120); +13 dBm at 40 GHz (Opt. B140); +5 dBm at 67 GHz (Opt. B167) |
| SSB Phase Noise | < -135 dBc/Hz (-140 dBc/Hz typ.) at 1 GHz, 20 kHz offset; < -115 dBc/Hz at 10 GHz |
| Modulation | AM, FM, ΦM (Opt. K720), pulse (Opt. K22) |
| Level Accuracy | < 0.5 dB (to 3 GHz), < 0.9 dB (to 20 GHz), < 1.0 dB (to 40 GHz), < 2.0 dB (to 67 GHz) |
| Harmonics | < -60 dBc (Opt. B103/B106), < -55 dBc (Opt. B112 to B167), > 10 MHz |
| Non-Harmonics | < -74 dBc (6 to 12 GHz), < -68 dBc (12 to 24 GHz), offset > 10 kHz |
| Switching Speed | < 2.0 ms (to 20 GHz), < 2.5 ms (to 67 GHz) |
| Sweep Modes | step sweep, ramp sweep (Opt. B28), power sweep, list mode |
| Timebase Aging | 10 MHz, ≤ 1 × 10⁻⁷ per year (≤ 3 × 10⁻⁸ with Opt. B1H/B709/B710/B711) |
The Rohde & Schwarz SMA100B-B103 RF and microwave signal generator offers frequency coverage from 8 kHz to 67 GHz (extendable to 72 GHz), with industry-leading SSB phase noise of –132 dBc at 10 GHz and low wideband noise of –162 dBc at 30 MHz offset.
It delivers over 30 dBm output power with exceptionally low harmonics, making it ideal for RF semiconductor, wireless communication, and aerospace testing applications.
Testwall can supply the used Rohde & Schwarz SMA100B-B103, 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 SMA100B-B103.
