PLL FM Transmitter 5W – Pira CZ
The FM transmitter circuit includes RDS/SCA input and Audio/MPX input with optional preemphasis. This PLL transmitter can be used with or without stereo encoder. Tuning range over the FM band is provided by two buttons that control dual-speed PLL. The transmitter can work also without the LCD display. Read more…
Categories: FM Transmitter Tags: FM Transmitter, LCD FM Transmitter, PIC FM Transmitter, PLL FM Transmitter, PLL Transmitter
PLL FM Transmitter LMX2322-PIC870
This FM transmitter circuit is PLL controlled and still very easy to build. Frequency is set with 4 buttons and a LCD display show you the frequency. Print your own display text on first line. The smallest step size is 50kHz and the transmitter will work from 88 to 108 MHz. Read more…
Categories: FM Transmitter Tags: FM Transmitter, FM Transmitter LMX2322, PLL FM Transmitter, PLL Transmitter
FM Transmitter with LCD Display-8W
This is a nice PLL FM transmitter with LCD display, PLL generated by TSA5511 I2C synthesizer controlled by PIC16F84 microcontroller. Output fequency can adjust from 88 to 108 MHz with 50 KHz steps. Read more…
