SD-12
SD-12 is a wireless audio and data receiver running on 76-108 MHz band. It receives the signals from FM transmitters and demodulates to get the audio and data.
It is set to 7 different frequencies and this frequencies selected by dip switches. It can be used as audio link with its own transmitter unit(OM15 or OM20)running on 76-86 MHz band.
It can be used in public warning systems via FM transmitter network.
It can be used in LED scrolling bars receiving the text message from FM transmitter.
SD-12 is a wireless audio and data receiver running on 76-108 MHz band. It receives the signals from FM transmitters and demodulates to get the audio and data.
It is set to 7 different frequencies and this frequencies selected by dip switches. It can be used as audio link with its own transmitter unit(OM15 or OM20)running on 76-86 MHz band.
It can be used in public warning systems via FM transmitter network.
It can be used in LED scrolling bars receiving the text message from FM transmitter.
It is a device with a small dimensions to run a siren sending an alert signal via FM transmitter network or broadcast the text messages on LED panels or send the audio from audio device to an audio amplifier as wireless. An FM antenna is connected to BNC antenna input to receive audio and data from FM radio transmitters.
If it is locked to any frequency, RSSI led lights up, if there is data communication, DATA led lights up, if signal strength is enough, RF led lights up.
