Rohde & Schwarz SM300
| Attribute | Value |
|---|---|
| Frequency Range | 9 kHz to 3 GHz |
| Output Power | -127 to +13 dBm |
| Level Accuracy | < 1 dB |
| Frequency Resolution | 0.1 Hz |
| Harmonics | < -30 dBc |
| SSB Phase Noise | < -95 dBc/Hz at 1 GHz, 20 kHz offset |
| Modulation | AM, FM, ΦM, pulse, I/Q (external) |
| Non-Harmonics | < -50 dBc, offset > 10 kHz |
| Switching Speed | < 10 ms |
| Modulation Bandwidth | DC to 40 MHz (I/Q) |
| Sweep Modes | step sweep, power sweep |
| Timebase Aging | 10 MHz, < 2 × 10⁻⁶ per year |
| RF Output Connector | Type-N female, front panel |
| Interfaces | USB |
| Display | 5.4" color, 320 × 240 pixels |
| Dimensions | 219 × 147 × 350 mm |
| Weight | 7 kg |
The Rohde & Schwarz SM300 RF signal generator operates from 9 kHz to 3 GHz and supports AM, FM, Phase, Pulse, and I/Q modulations. It features a noise figure output from 20 Hz to 80 kHz and phase noise better than -95 dBc/Hz at 20 kHz. The device includes a USB port, a color graphic display, and level uncertainty of less than 1 dB.
Ideal for RF testing applications, the SM300 provides reliable performance across various modulation schemes with high signal purity and low distortion.
Testwall can supply the used Rohde & Schwarz SM300, 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 SM300.
