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Programmable Attenuators - Software & Documentation Resources

Documentation Type Version Link Description / Instructions
GUI Setup Package
F7X1 Download

Latest version of the GUI application software for Windows

.NET DLL
Aug 06, 2025 Download

Recommended API for USB control from a Microsoft Windows PC supporting the .Net framework.

No DLL registration required.

.Net 4.5 and above: mcl_RUDAT_NET45.dll

Earlier .Net versions: mcl_RUDAT64.dll

ActiveX DLL
Aug 6, 2020 Download

Legacy API for USB control from a Microsoft Windows PC where the .Net framework is not supported. DLL must be registered using RegSvr32.


User Guide - (RCDAT, RUDAT, ZVVA series)
M Download

Instructions for the setup and operation of Mini-Circuits' single-channel programmable attenuator models (hardware & software)

User Guide - (RC4DAT, RC8DAT series)
B Download

Instructions for the setup and operation of Mini-Circuits' multi-channel programmable attenuator models (hardware & software)

Programming Manual
C9 Download

Full programming instructions for automation via a range of control methods:

    Ethernet control API using SSH / HTTP / Telnet (all operating systems)
      USB control API for Microsoft Windows (.Net / ActiveX DLLs)
      USB control via Direct Programming (Linux)
Programming Examples
Download

Search and download examples for a range of languages (including Python, LabVIEW, C#, VB & MatLab)

 

 


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