5W PLL FM Transmitter from Pira CZ

Here's a new Phase Locked Loop (PLL) FM Transmitter from PIRA CZ. This PLL controller is programmed by PIC PIC16F627A with a single I2C TSA5511 (TSA5512/SDA3202).

The transmitter includes RDS/SCA input and Audio/MPX input with optional preemphasis. It can be used with or without stereo encoder. Tuning over the FM band is provided by two buttons.

The transmitter can work also without the LCD display.