NI PXI-2554 RF multiplexer switch module

NI PXI-2554 RF multiplexer switch module

Functional characteristics
Channel configuration: Usually, a multi-channel design is adopted, which enables multiple inputs to be connected to a single output or multiple outputs to be connected to a single input. This simplifies the wiring in the automatic test system and is highly suitable for high-channel applications that require the connection of measurement or signal generation instruments to various test points on the equipment or the device under test.
Relay types: A variety of relay types are used, including electromechanical armature relays, reed relays, field-effect transistor relays, and solid-state relays, etc. Each type of relay has its own advantages, and users can select the matrix that meets their specific needs.
Software support: Programming can be carried out using IVI-compatible NI-SWITCH driver software, combined with help documentation, sample programs and soft front panel applications to achieve interactive control of the switch. For the intelligent management of complex switching systems, NI Switch Executive also provides other software tools to assist users in designing, building and deploying switching systems.

Application field
Testing and Measurement: In scenarios such as production testing and R&D testing of electronic devices, signal sources, measuring instruments, etc. can be flexibly connected to different test points of the device under test to achieve measurement and testing of different parameters, thereby improving testing efficiency and accuracy.
Communication system: In the testing of wireless communication systems and the debugging of base stations, it is used to connect instruments such as radio frequency signal sources, spectrum analyzers, and vector signal analyzers with communication equipment, to achieve the testing of various performance indicators of the communication system, such as frequency response, power measurement, modulation and demodulation analysis, etc.
Research and teaching: In relevant laboratories of research institutions and universities, it is applicable to various experiments that require routing and switching of radio frequency signals, such as radio frequency circuit experiments and microwave technology experiments, providing flexible signal switching solutions for research and teaching.