Rohde & Schwarz SMT03

| Attribute | Value |
|---|---|
| Frequency Range | 5 kHz to 3 GHz |
| Output Power | -144 to +13 dBm |
| Frequency Resolution | 0.1 Hz |
| Harmonics | < -30 dBc |
| Sweep Modes | step sweep, power sweep |
| SSB Phase Noise | -116 dBc/Hz at 1 GHz, 20 kHz offset |
| Modulation | AM, FM, ΦM, pulse |
| Level Accuracy | ±1 dB (to 1.5 GHz), ±1.5 dB (> 1.5 GHz) |
| Non-Harmonics | < -80 dBc (to 1.5 GHz), < -74 dBc (> 1.5 GHz) |
| Timebase Aging | 10 MHz, 1 × 10⁻⁶ per year |
| Interfaces | GPIB |
Rohde & Schwarz SMT03 Options:
- SMT03 - SM-B1 - Reference Oscillator OCXO
- SMT03 - SM-B2 - LF Generator
- SMT03 - SM-B3 - Pulse Modulator for SMT02/SMT03
- SMT03 - SM-B4 - Pulse Generator (only with option SM-B3 or SM-B8/SM-B9)
- SMT03 - SM-B6 - Multifunction Generator
- SMT03 - SMT-B19 - Rear Connectors for RF and AF
The Rohde & Schwarz SMT03 Signal Generator operates over a frequency range of 5 kHz to 3 GHz, offering precision with a frequency resolution of 0.1 Hz and an output range from -144 dBm to 16 dBm. It features excellent SSB phase noise performance at -109 dBc/Hz and supports programmable interface capabilities at -120 dBc/Hz.
Ideal for advanced RF testing and design applications, the SMT03 ensures stable and high-quality signal generation across its range.
Testwall can supply the used Rohde & Schwarz SMT03, 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 SMT03.
Options and configurations
- Modulation: AM, FM, ΦM, pulse (Opt. SM-B3/B8/B9)
- Timebase Aging: 10 MHz, 1 × 10⁻⁶ per year (< 1 × 10⁻⁹ per day with Opt. SM-B1)





