Rohde & Schwarz
Rohde & Schwarz SMF100A
Microwave Signal Generator, 1 GHz to 22, 31.8 or 43.5 GHz
AM, FM, ΦM, pulse Modulation
0.001 Hz Frequency Resolution
< 4 ms (2 ms typ.) Switching Speed
GPIB, LAN, USB Interfaces
427 × 132 × 550 mm Dimensions
| Attribute | Value |
|---|---|
| Modulation | AM, FM, ΦM, pulse |
| Frequency Resolution | 0.001 Hz |
| Switching Speed | < 4 ms (2 ms typ.) |
| Interfaces | GPIB, LAN, USB |
| Dimensions | 427 × 132 × 550 mm |
| Frequency Range | 1 GHz to 22, 31.8 or 43.5 GHz (depending on configuration) |
| Output Power | +8 dBm (typ.) at 40 to 43.5 GHz (depending on configuration) |
| SSB Phase Noise | < -115 dBc/Hz at 10 GHz, 20 kHz offset |
| Level Accuracy | < 0.6 dB (to 2 GHz), < 0.8 dB (2 to 22 GHz), < 1.0 dB (22 to 40 GHz) |
| Harmonics | < -50 dBc (-55 dBc typ.), 1 to 22 GHz |
| Non-Harmonics | < -62 dBc (3 to 11 GHz), < -56 dBc (11 to 21 GHz) |
| Sweep Modes | step sweep, ramp sweep, power sweep, list mode |
| Timebase Aging | 10 MHz, < 1 × 10⁻⁶ per year |
| Weight | 18 kg |
Available configurations
| Model | Frequency range | Configuration |
| SMF100A-B122 | 1 GHz to 22 GHz (100 kHz with Opt. B2) | Analog signal generator |
| SMF100A-B131 | 1 GHz to 31.8 GHz (100 kHz with Opt. B2) | Analog signal generator |
| SMF100A-B144 | 1 GHz to 43.5 GHz (100 kHz with Opt. B2) | Analog signal generator |
Rohde & Schwarz SMF100A Options:
- SMF100A - SMF-B122 - Frequency Range 1 GHz to 22 GHz
- SMF100A - SMF-B1 - OCXO Reference Oscillator
- SMF100A - SMF-B20 - AM/FM/φM/LOG AM
- SMF100A - SMF-B26 - Step Attenuator 22 GHz
- SMF100A - SMF-B31 - High Output Power
- SMF100A - SMF-B83 - Removable GPIB
- SMF100A - SMF-B84 - Removable USB
- SMF100A - SMF-B85 - Removable Flash Disk
- SMF100A - SMF-K3 - Narrow Pulse Modulation
- SMF100A - SMF-K23 - Pulse Generator
The Rohde & Schwarz SMF100A Signal Generator spans a frequency range from 9kHz to 22GHz (expandable to 43.5GHz) and supports AM, FM, phase, and pulse modulation. With a high output power of up to +26dBm and exceptional phase noise of –120 dBc at 10GHz offset, it excels in performance.
Integrated LF Generator and modern GUI with block diagram control simplify signal customization in R&D, production, and service applications.
Testwall can supply the used Rohde & Schwarz SMF100A, 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 SMF100A.
Options and configurations
- Frequency Range: 1 GHz to 22, 31.8 or 43.5 GHz (Opt. B122/B131/B144); from 100 kHz with Opt. B2
- Output Power: -20 to +16 dBm (-130 dBm with Opt. B26/B27; +25 dBm with Opt. B32); +8 dBm (typ.) at 40 to 43.5 GHz
- Sweep Modes: step sweep, ramp sweep (Opt. K4), power sweep, list mode
- Timebase Aging: 10 MHz, < 1 × 10⁻⁶ per year (< 3 × 10⁻⁸ with Opt. B1/B22)
