The M9164C is a PXIe solid-state switch module that implements a 2×16 full cross-bar matrix for RF and microwave signal routing in automated test systems. Operating from 300 kHz to 18 GHz, it delivers fast switching speed with ultra-long cycle life and built-in temperature stability. The module minimizes crosstalk through solid-state switching technology, making it ideal for high-density ATE applications. At any moment, two RF paths remain in the ON state while remaining ports are isolated. Ports not actively switched are internally terminated to 50 ohms.
Technical Specifications
• Configuration: 2×16 full cross-bar switch matrix
• Frequency range: 300 kHz to 18 GHz
• Switching technology: Solid-state switch
• Isolation: Unmatched isolation to minimize crosstalk
• Switching speed: Fast
• Cycle life: Ultra-long
• Temperature stability: Built-in
• Termination: 50 ohm internal termination for unswitched ports
• Form factor: PXIe (2-slot)
– Key Features
• Flexible 2×16 cross-bar architecture routes up to two simultaneous RF paths
• Solid-state design eliminates mechanical wear for extended operational life
• Low crosstalk performance supports high-density switching requirements in test racks
• Built-in 50 ohm termination prevents signal reflections on idle ports
• Temperature-compensated design maintains performance across operating environments
– Typical Applications
• RF/microwave signal routing in multi-DUT automated test equipment
• Multiport vector network analyzer solutions for complex device measurements
• Switch-based test matrix expansion for modular PXIe systems
• Generic standalone switching for laboratory and production test environments
– Compatibility & Integration
The M9164C integrates within PXIe chassis and pairs with Keysight’s M980xA series VNA modules to create multiport measurement solutions. Switching control is accessible via Soft Front Panel or IVI commands from a host computer. Indoor operation in low-condensation environments is specified.
