Marvin Test Solutions' Latest PXI Multi-Function Instrument Touts Measurement and Control Functionality

Aug. 6, 2020
The GX3722 combines measurement and control functionality for small- to medium-sized systems, with a ruggedized, extended-temperature version available.

Marvin Test Solutions, Inc., a trusted provider of globally-deployed innovative test solutions for military, aerospace, and manufacturing organizations released the GX3722 Series Multifunction Analog and Digital I/O Instrument. The GX3722 offers flexibility and utility, with a mix of measurement and control functionality, in a single high-performance 3U PXI hybrid-slot-compatible instrument. Analog measurement capabilities include four 10-MHz time-interval channels, with support for both 50 Ω and 75 Ω input impedance. Two 10-MS/s digitizer channels include programmable input impedance and sampling rates with a 24 Vpp input range. 

Two channels of multifunction waveform generation deliver Sine, Triangle, Sawtooth, Square, and Arbitrary signals up to 10 MHz, while four channels of dedicated square wave generation further complement the source capabilities of this card. The addition of four 100 kHz differential TTL I/O channels and three open collector output channels (50 V, 2.0 A) enable control of external devices. 

The GX3722 Series is supplied with GxFPGA, a software package that includes a virtual instrument panel, and a Windows 32/64-bit DLL driver and documentation. Interface files are provided to support access to programming tools and languages such as ATEasy, LabVIEW, C/C++, Microsoft C# and Visual Basic .Net. A Linux driver is also provided with the GtLinux software package. 


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