Transmitters
| Model | Description | Power Output |
|---|---|---|
| SDT 123 ARK-6 | Heterodyne Transposer, Regenerative Transmitter, Transmitter | up to 15000W ps/6250W rms |
| SDT 133 ARK-6 | Heterodyne Transposer, Regenerative Transmitter, Transmitter | up to 18000W ps/7500W rms |
| SDT 203 ARK-6 | Heterodyne Transposer, Regenerative Transmitter, Transmitter | up to 24000W ps/10000W rms |
| SDT 303 ARK-6 | Heterodyne Transposer, Regenerative Transmitter, Transmitter | up to 36000W ps/15000W rms - Liquid Cooled Version |
| SDT 403 ARK-6 | Heterodyne Transposer, Regenerative Transmitter, Transmitter | up to 48000W ps/20000W rms |
| SDT 603 ARK-6 | Heterodyne Transposer, Regenerative Transmitter, Transmitter | up to 72000W ps/30000W rms - Liquid Cooled Version |
| MCT Multichannel Transmitters | Multichannel Transmitter (up to 7 + 1 channels) - Transposer/Translator - Gap Filler | |
| SDT ARK ECHO | SDT ARK-ECHO - Digital Repeater On Channel with Superior Echo cancellation | up to 125W rms |
| DTMB SERIES | The SDT ARK-6 is a Universal Driver with Multiple Front-End Boards | From 2,5W rms up to 30kW rms |
| SDT 500 ARK-DAB | Digital Audio Broadcasting Transmitter | up to 15W rms |
