1 Introduction 

This article describes version 1.5.0 of the C++ language application programming interface (API) for ThinkRF Real-Time Spectrum Analyzer (RTSA) products. This software is ThinkRF part number 56-0014, dated 2019-05-31. 

The release distribution consists of Microsoft Windows Dynamic Link Libraries (DLLs) suitable for both 32-bit and 64-bit software and the DLL interface header file wsaInterface.h. 

This version is compatible with all ThinkRF WSA5000 and R5xx0 products. 

2 Fixed Defects 

Some minor updates were made to existing example applications to provide more clarity. 

3 New Features 

The following new features and capabilities were added to this version. 

1) New functions. The following new functions were added. See wsaInterface.h for a description of each function. 

    a) wsaSetAttenuation 

    b) wsaGetAttenuation 

    c) wsaSetReferencePLL 

    d) wsaGetReferencePLL 

    e) wsaGNSSEnable

    f) wsaGetGNSSStatus 

    g) wsaGetGNSSPosition 

    h) wsaGetGNSSFixSource 

    i) wsaSetGNSSAntennaDelay 

    j) wsaGetGNSSAntennaDelay 

    k) wsaSetGNSSConstellation 

    l) wsaGetGNSSConstellation 

    m) wsaReadGNSSContext 

    n) wsaReadVRTData 

2) New examples. New examples of how to use this API, including how to use the GNSS feature have been added. 

4 Known Issues and Limitations 

Following are the known limitations or other issues present in this version. 

1. No Windows Properties information is available for the DLL. 

Download ThinkRF RTSA C++ DLL API 1.5.0

View Release Notes