A few years back, [Roman Black] experimented with the cheap RF modules you can find on auction sites and from surplus electronics vendors for only a few dollars, and wrote up his findings.

LAS VEGAS —Wisycom has announced that it will debut its BFL2 Portable RF-over-Fiber system to the broadcast market at the ...

Wisycom recently launched its next-generation of its wireless RF solution. The BFL2 is comprised of the BFLR2 receiver and the BFLT2 transmitter. Designed for the growing needs in pro audio, the ...

Allen-Vanguard, a global leader in providing customized solutions and enabling technology for Radio Frequency (RF) spectrum monitoring and RF defeat of Unmanned Air Systems (UAS) and Radio Controlled ...

That is the focus of this project, which builds a kernel driver for the RF module. You can get your own RFM12B for a few bucks. They’re quite versatile when paired, but a lot of inexpensive ...