Description

NI  PXI-2545  Industrial control module

PXI-2545 is a radio frequency signal multiplexing switch module that can transmit 50Ω radio frequency signals up to 2.7GHz. It is suitable for high-channel application scenarios where measurement or signal generation instruments need to be connected to various test points on the device under test.

Specific application
Wireless communication test In the production testing of wireless communication devices such as mobile phones and base stations, PXI-2545 can be used to switch the radio frequency signal path, transmit the radio frequency signal generated by the signal source to different devices or modules under test, or connect the radio frequency signal output by the device under test to test instruments such as spectrum analyzers and power meters, to achieve various performance indicators of wireless communication devices. Tests such as power, frequency, bandwidth, etc.

Radar system testing: The radar system involves the transmission and processing of multiple channels of radio frequency signals. The PXI-2545 can flexibly switch the radar transmission and reception channels according to the test requirements, and cooperate with other test instruments to test and calibrate the radar’s transmission power, reception sensitivity, target detection capability, etc., which is helpful to ensure the performance and reliability of the radar system.
Satellite communication test: Satellite communication equipment needs to handle high-frequency and high-power radio frequency signals. The internal terminal of PXI-2545 can prevent high-power reflections caused by open channels and avoid damaging the signal source. It can be used for the testing of satellite communication ground station equipment, achieving the routing and switching of radio frequency signals, facilitating the testing of uplink and downlink signals of satellite communication equipment, and ensuring the stability and accuracy of communication.

Rf circuit research and development and testing: During the R&D process of RF circuits, engineers need to test and debug different circuit modules. The PXI-2545 can introduce signals into different circuit nodes or connect the circuit output signals to test instruments, helping engineers analyze circuit performance quickly and accurately and optimize circuit design.
Aerospace electronic testing: Electronic equipment in the aerospace field has extremely high requirements for reliability and performance. The PXI-2545 can be used for the testing of RF components in aerospace electronic systems, such as RF sensors and communication modules. By precisely controlling the transmission path of RF signals, it can achieve functional testing and fault diagnosis of these components.