The Keysight Technologies M9381A PXIe vector signal generator (PXI VSG) is a compact modular instrument that provides frequency coverage from 1 MHz to 6 GHz and works seamlessly with the M9391A PXIe vector signal analyzer (PXI VSA).
The PXI VSG reduces test time with fast amplitude and frequency switching and versatile list mode optimized for manufacturing test. Based on a flexible, multi-channel ready platform, the M9381A quickly generates modulated test signals to validate receiver and component performance under a variety of conditions. Keysight's Signal Studio and Waveform Creator software simplify and streamline signal creation and generation, covering you from basic analog and digital modulation to the latest wireless standards, including LTE-Advanced and 802.11ac.
Optimized for RF device design validation and manufacturing test environments, the M9381A PXI VSG delivers a combination of speed, performance, and multichannel capability. Built on a flexible, scalable modular platform, the M9381A PXI VSG is the low-risk way to manage change and be ready for tomorrow—today.
Key Features |
Choose RF modulation bandwidth: 40, 100, or 160 MHz, and easily upgrade as test needs change |
Increase throughput with fast RF frequency tuning and amplitude switching for high-speed automated test |
Easily integrate into test environments with IVI-COM, IVI-C, LabVIEW, and MATLAB drivers |
Scalable platform fits up to 4 channels in one chassis, and 8 channels in multi-chassis configuration |
Channels time synchronized to within 1 ns and phase coherent to within 1 degree |
Simplify signal creation with Keysight’s PathWave Signal Generation software |
Specifications |
|
M9381A PXIe Vector Signal Generator |
|
Features | Parameters |
Amplitude Modulation-Maximum Depth: | n/a |
Baseband Generator Mode: | Waveform Playback |
Frequency Modulation-Maximum Deviation @1 GHz: | 1.25 MHz |
Frequency Options: | 3, 6 GHz |
Harmonics @1 GHz: | <-43 dBc |
Non-Harmonics @1 GHz: | <-70 dBc |
Performance Level: | ◆◆◆◇◇◇ |
Phase Noise @1 GHz (20 kHz offset): | -122 dBc/Hz |
Type | Vector |
Amplitude Modulation-Rate: | 6.2 MHz |
Frequency: | 1 MHz to 6 GHz |
Frequency Modulation-Rate @100 kHz Deviation: | 5 MHz |
Frequency Switching (Typical): | ≤10 µs |
IQ Modulation BW Internal/External: | 160 MHz |
Output Power @1 GHz: | -130 dBm to +20 dBm |
Phase Modulation-Maximum Deviation: | 10 rad |
Sweep Mode: | Step
List
|
Waveform Playback Memory: | 1024 Msa |
Specifications |
|
M9381A PXIe Vector Signal Generator
1 MHz to 3 GHz or 6 GHz
|
|
Model Overview |
|
Model | Description |
M9381A | PXIe vector signal generator: 1 MHz to 3 or 6 GHz
Includes:
M9301A PXIe synthesizer
M9310A PXIe source output
M9311A PXIe digital vector modulator
One day startup assistance
Module interconnect cables
Software;
Example programs
Product information on CD
|
Base Configuration |
|
M9381A-F03 | Frequency range: 1 MHz to 3 GHz |
M9381A-B04 | RF modulation bandwidth, 40 MHz |
M9381A-M01 | Memory, 32 MSa |
M9381A-300
(Required for warranted specifications)
| PXIe frequency reference: 10 and 100 MHz
Adds M9300A PXIe frequency Reference: 10 and 100 MHz (M9300A module can support multiple M9381A modular instruments)
|
Configurable Options (Frequency) |
|
M9381A-F03 | 1 MHz to 3 GHz |
M9381A-F06 * | 1 MHz to 6 GHz |
Configurable Options (Power) |
|
M9381A-1EA * | High output power |
Switching Speed |
|
M9381A-UNZ | Fast switching |
RF Modulation Bandwidth |
|
M9381A-B04 | 40 MHz |
M9381A-B10 | 100 MHz |
M9381A-B16 * | 160 MHz |
Memory |
|
M9381A-B04 | 32 MSa |
M9381A-B10 | 512 MSa |
M9381A-B16 * | 1024 MSa |
Other |
|
M9381A-UNT * | Analog modulation |
M9381A-012 | Phase coherency |
M9381A-UK6 | Commercial calibration certificate with test data for M9381A
(M9301A, M9310A, M9311A)
|
M9300A-UK6 | Commercial calibration certificate with test data for M9300A (module only) |
Related Products in Recommended Configuration |
|
M9037A * | PXIe embedded controller |
M9018A * | 18-slot PXIe chassis |
Note:
* Recommended Configuration