The Keysight M9375A is a high-performance PXIe vector network analyzer operating from 300 kHz to 26.5 GHz in a single-slot modular form factor. Designed for RF and microwave component characterization, it delivers up to 122 dB dynamic range with configurable 2-port or multiport architectures supporting up to 32 ports across cascaded modules. The instrument measures S-parameters with exceptional speed—18 milliseconds across 401 points—and supports up to 100,001 measurement points per sweep.
Technical Specifications
• Frequency Range: 300 kHz to 26.5 GHz
• Dynamic Range: 0 to 122 dB (114 dB at 9 GHz, 110 dB at 20 GHz)
• Output Power: −40 to −5 dBm; maximum leveled power to +7 dBm
• Noise Floor: 0 to 108 dBm with trace noise <0.003 dB rms at 1 kHz IFBW
• Port Configuration: 2-port or multiport (up to 32 ports with multiple modules)
• Port Impedance: 50 Ohms
• Port Connectors: 3.5 mm Female, SMA Female
• Directivity: 31 to 48 dB
• Measurement Channels: 4
• Sweep Speed: 18 msec across 401 points
• Maximum Measurement Points: 100,001
• IF Bandwidth: 600 kHz standard
• Frequency Stability: ±0.005 dB/°C at 4 GHz; ±0.020 dB/°C at 26.5 GHz
• Supply Voltage: 3.3 to 12 V
• Operating Temperature: 0 to 55 °C
• Dimensions: 19.9 × 128.4 × 212.6 mm
• Weight: 0.59 kg
– Key Features
• Synchronous multiport operation with full-port error correction across cascaded modules
• Electronic calibration (eCal) module compatibility with USB control
• PXIe and PXI Hybrid chassis slot compatibility
• IVI-COM, IVI-C, LabVIEW, and MATLAB driver support
• PNA-family GUI for intuitive soft front panel operation
• Annual calibration interval with ISO 17025:2005 and ANSI/NCSL Z540-3-2006 compliance options
– Typical Applications
Aerospace and defense component verification, wireless device characterization, multiport device testing, automated production test environments.
– Compatibility & Integration
Integrates into PXIe chassis systems including the M9018A 18-Slot PXIe Chassis. Supports Windows 7 and Vista (32 & 64-bit) with development frameworks including LabVIEW, LabWindows/CVI, MATLAB, Microsoft C/C++, C#, and VB.NET.
