Marvin Test Solutions Press Releases and News

Marvin Test Solutions Announces New PXI Multifunction Instrument

New GX3722 Series Multifunction Instrument Delivers Exceptional Measurement and Control Functionality

Irvine, Calif. – August 5, 2020 - Marvin Test Solutions, Inc., a trusted provider of globally-deployed innovative test solutions for military, aerospace, and manufacturing organizations anounced the release of the new GX3722 Series Multifunction Analog and Digital I/O Instrument.

The GX3722 delivers exceptional flexibility and utility, with a unique mix of measurement and control functionality, in a single high-performance 3U PXI hybrid slot compatible instrument.  Analog measurement capabilities include four time-interval channels, each rated at 10 MHz, with channels supporting both 50 O and 75 O input impedance.  Two digitizer channels, each with a maximum sampling rate of 10 MS/s, 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 delivers a unique combination of measurement and control functionality ideal for small to medium size systems” said Jon Semancik, Director of Marketing for Marvin Test Solutions. “And the ruggedized, extended temperature version is perfect for customers deploying test systems in extreme, harsh environments.”

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.

To learn more about Marvin Test Solutions’ suite of PXI/PXIe user-programmable FPGA modules that offer users the flexibility to create high performance, customized digital and mixed signal instrumentation for specific applications without requiring the use of external interface cards, visit


Marvin Test Solutions, Inc.
Phones: 1-888-837-8297, 949-263-2222   Fax: 949-263-1203
Linda Holtkamp
(949) 263-2222

About Marvin Test Solutions, Inc.
Marvin Test Solutions, a vertically integrated aerospace test and measurement company, has delivered innovative, feature-rich test solutions for factory, flightline, intermediate-level, and depot-level applications since 1988. As a member of The Marvin Group, an award-winning aerospace company with a 50-year history in the Defense and Commercial Aerospace industries, Marvin Test Solutions has test equipment deployed in support of most of the major defense aircraft and munitions in use around the world. Marvin Test Solutions quickly delivers full-spectrum, successful test solutions - making test, maintenance, and sustainment of the most mission-critical systems easier and faster.