It is a Digital FM Modulator which used inside ONAIR brand FM transmitters. It has Left&Right XLR analog audio inputs, deviation adjustment potansiometer, built-in RDS encoder and 20dBm (100mW) RF output power.Supply voltage depends on the transmitter model 5V or 12V or 24V...
It is a Digital FM Modulator and control board which used inside ONAIR brand FM transmitters. It has Left&Right XLR analog audio inputs, XLR AES/EBU digital audio input, built-in RDS encoder, DB9 I/O connector for coaxial switch, on board Raspberry PI connection connector, 2xCVS18 current a..
It is a Digital FM Modulator (DDS) which used inside ONAIR brand FM transmitters.DDS-14 lets you to carry some interfaces throughout the board:· RS485, UART, RS232· 4 GPIO In-Device to Out-devi..