DFM_400

FM Exciter / Stereo Generator with Analog + AES Digital Inputs

The TeleDelta DFM digital FM modulator/ exciter is a professional 1RU rack-mount platform for FM rebroadcast in tunnels, underground environments and In-building FM redistribution systems

Compact in design the DFM can ingest digital audio (AES / EBU) along with analog audio sources. The TeleDelta DFM is a full band FM modulator / exciter offering RF output power adjustment across the complete FM band (87 ~ 108.00Mhz)

User setup and control is available via the front panel LCD and push-button controller along with remote management via RS232.

Typical Applications
– In-Venue FM rebroadcast for MATV / Cable Head-end Networks
– In-tunnel / Train FM rebroadcast
– FM Rebroadcast on Public Attractions

Key Features
– Digital AES / EBU audio inputs
– Analog and SCA (optional) inputs
– Low latency DSP based stereo generator with variable 19kHz pilot deviation
– Adjustable frequency output across FM bands 87~108Mhz
– Adjustable RF output level
– Front panel LCD display / control
– RS232 remote control interface for PC or other compatible device
– RF power mute can be activated without turning off power supply

Product Resources

Datasheet_DFM