After building our test stereo FM transmitter with RDS based on the RDVV 300mW, I received mails from several people suggesting why not let the PC to do all the signal processing and use a simple FM transmitter. This surely had to be tried and we have build a single pcb "back to basic" version of the the RDVV 300mW without display.
Click on the picture to enlarge it and read our comments and advice
Zoom in on the 10pF SMD capacitor mounted on the backside of the pcb.