The Keysight M9341B is a 1-slot PXIe digital and analog I/O module engineered for automated test environments integrated with PXI Vector Network Analyzers. It provides synchronized control and measurement capabilities between the VNA, device under test, and external peripherals, enabling high-throughput testing in aerospace, defense, and wireless communications applications.
Technical Specifications
Digital I/O
• 8-bit digital I/O for direct DUT control with serial and parallel signal transmission
• 4-channel RFFE-like interface with software-selectable clock rates up to 25 MHz
• 24-bit digital I/O for VNA and external peripheral communication
• 24-bit digital I/O connector compatible with Keysight PNA and ENA Series VNA rear panels
Analog I/O
• Four analog input connectors for DC voltage sensing from the DUT
• Two variable DC source outputs, ±10 V maximum
• Current monitoring on DC source outputs
• Measured DC voltages displayable on PXI VNA screen
Physical & Electrical
• Form factor: 1-slot PXIe module
• Dimensions: 212 mm × 20 mm × 128 mm
• Weight: 490 g
• Power consumption: 32.0 W maximum
– Key Features
• Synchronized DC measurements with PXI VNA sweep operation
• Improved measurement throughput via sweep synchronization
• Independent operation modes for flexible test configurations
• Direct integration with M980xA Series, M937xA, and M9485A PXI VNAs
– Typical Applications
• Aerospace and defense device characterization
• Wireless component automated test
• Handler-integrated production testing
• Multi-parameter simultaneous measurement and control
– Compatibility & Integration
Compatible with Keysight PXI VNAs (M980xA Series, M937xA, M9485A) and PNA/ENA Series instruments via 24-bit digital I/O connector.
