FIRST DRAFT page by someone who kwnos nothing about this project!!
RBTVMOD is a variable symbol rate modulator for the Raspberry Pi and uses the RpiDATV program.
The project consists of a small PCB which plugs on top of the Rpi and produces a QPSK modulated output:
- Variable symbol rate from 125 to 500 kSymbols
RF output depending on external LO and modulator
Full details of the project will be in CQ-TV 251 and further inforrmation is available for download:
- PCB layout
Click on Discussion tab for more info