Hi Jonathan,
Spike can only control one channel of the PCR4200 at a time. You can change which channel is controlled using the Utilities -> Diagnostics selection. Each channel will behave identically. Support for the PCR4200 in Spike is primarily to assist with troubleshooting in network configuration and to make single channel spectrum analysis measurements using the receiver.
The full power of the PCR4200 is exposed through the API. There you can access the multi channel streaming, phase coherent measurements, and simultaneous sweep + stream.
The API files can be downloaded from our SDK here here,
https://solutionspagedemo.kinsta.cloud/software/signal-hound-software-development-kit-sdk/
API documentation can be viewed here,
https://solutionspagedemo.kinsta.cloud/sigdownloads/SDK/online_docs/pcr_api/index.html
If you would like to discuss your use case in more detail, please email me directly at aj@signalhound.com.
Regards
