Agilent/Keysight M9370A

The Keysight M9370A is a PXIe Vector Signal Generator engineered for RF and microwave test applications spanning wireless communication, aerospace, and defense sectors. This single-slot PXIe module delivers flexible frequency coverage from 1 MHz to 6 GHz with output power from 0 to 10 dBm, integrating into standard PXIe chassis for scalable, modular test system deployment.

Technical Specifications

• Frequency range: 1 MHz to 6 GHz


• Output power: 0 to 10 dBm


• Power sweep range: -40 to 7 dBm


• Noise floor: -108 to -98 dBm Performance Metrics


• Dynamic range: 95 to 122 dB (up to 115 dB)


• Harmonics: -10 to -6 dBc


• IF bandwidth: 10 Hz


• Frequency resolution: 1 to 2 Hz


• Measurement speed: 24 msec


• Sweep speed: 14 ms


• Directivity: 31 to 52 dB Physical


• Form factor: Single PXIe slot module


• Dimensions: 176 × 48 × 333 mm


• Weight: 1.9 kg


• Port impedance: 50 Ohms


• Connectors: 3.5 mm, SMA, SMB (male and female) Environmental


• Operating temperature: 0 to 55 °C


• Specification compliance: 25 °C ±5 °C ambient; 33 to 46 °C module temperature

Key Features

• PXI compliant architecture supports PXIe and Hybrid slot integration


• Multiport and multi-site measurement capability through module cascading


• Single-slot density optimizes chassis real estate


• Keysight soft front panels provide guided module configuration

Typical Applications

• Wireless communication component testing


• Aerospace and defense RF validation


• EMC emissions and immunity evaluations


• Automated test system integration


• Passive component characterization


• Wireless component manufacturing

Compatibility & Integration Requires PXIe chassis with slot blockers and EMC filler panels for optimal operating temperature control. Supplied with comprehensive module drivers, documentation, examples, and software tools. Keysight Connection Expert facilitates driver identification and system setup.