National Instruments RF Multiplexer Switch Module PXI-2545 2.7GHz Bandwidth 50Ohm Impedance
Price:
$1,000/sets >=1 sets
MOQ:
one
Delivery Time:
Delivery time for minimum order quantity ≤ 30 days
Brand:
National Instruments
Product Description
National Instruments PXI-2545 RF Multiplexer Switch Module
The National Instruments PXI-2545 (Part Number: 778572-45) is a high-performance RF signal multiplexer switch module designed for demanding test and measurement applications.
Key Features
- Internal termination prevents high-power reflections from open channels
- Excellent insertion loss, constant VSWR, and isolation parameters
- Relay life tracking capability for predictive maintenance
- Simplifies wiring in automated test systems
- Supports multiple input-to-output or output-to-input configurations
- Compatible with various relay types (electromechanical, FET, solid-state)
- IVI-compatible NI-SWITCH controller software included
- NI Switch Executive available for complex switching system management
Technical Specifications
| Bus Connector | PXI Hybrid |
|---|---|
| Maximum AC Switching Voltage | 30 V |
| Relay Type | Electromechanical |
| Switching Bandwidth | 2.7 GHz |
| Characteristic Impedance | 50 Ω |
| Maximum Insertion Loss | -2 dB |
| Number of Channels | 4 |
| Number of Groups | 1 |
| Termination | Yes |
Applications
The PXI-2545 RF multiplexer switch module is ideal for applications requiring multiple channel connections or routing signals between test instruments and multiple device test points (DUTs/UUTs).




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