Keysight (Agilent) M9381A

| Attribute | Value |
|---|---|
| Modulation | I/Q |
| Frequency Resolution | 0.01 Hz |
| Harmonics | < -35 dBc at +10 dBm, < 1 GHz |
| Non-Harmonics | < -70 dBc (nom.) |
| RF Output Connector | SMA female |
| Frequency Range | 1 MHz to 3 GHz or 6 GHz (depending on configuration) |
| Output Power | -130 to +10.7 dBm |
| SSB Phase Noise | -122 dBc/Hz at 1 GHz, 20 kHz offset (typ.) |
| Level Accuracy | ±0.4 dB to 3 GHz, ±0.5 dB to 6 GHz (spec.) |
| Switching Speed | ≤ 5 ms list mode (nom.) |
| Modulation Bandwidth | 40 MHz standard; 100 MHz or 160 MHz (depending on configuration) |
| Interfaces | PXIe, 5 slots |
| Weight | 2.5 kg |
The Keysight (Agilent) M9381A PXI VSG is a versatile vector signal generator, designed for RF device validation and manufacturing test environments. It features selectable RF modulation bandwidths of 40, 100, or 160 MHz, scalable multichannel setups, and synchronization within 1 ns and 1-degree phase coherence.
Compatible with IVI-COM, IVI-C, LabVIEW, and MATLAB drivers, it supports seamless integration and boosts test throughput with rapid RF tuning and amplitude switching.
Testwall can supply the used Keysight (Agilent) M9381A PXI VSG, 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 Keysight (Agilent) M9381A PXI VSG.
Options and configurations
- Frequency Range: 1 MHz to 3 GHz (Opt. F03) or 6 GHz (Opt. F06)
- Output Power: -130 to +10.7 dBm (+20 dBm with Opt. 1EA)
- Switching Speed: ≤ 5 ms list mode (nom.); ≤ 185 µs with Opt. UNZ
- Modulation Bandwidth: 40 MHz standard; 100 MHz (Opt. B10) or 160 MHz (Opt. B16)





