DPM 30 / DPM 60 / DPM 120 - FM Exciters
The DPM 30, 60, 120 are designed to operate between 87 -108 MHz frequency range for FM radio broadcasting appliances with RF output power completely adjustable from 0 to 120 watts by external control, ideal as stand-alone transmitter or versatile exciter for power amplifiers.
- No tuning or adjustments are required.
- Digital stereo coder. High performances built-in digital stereo coder with stereo separation (>65dB) and signal/noise ratio (>85dB) for a top sound-quality.
- Remote control. Full remote control capability with all main parameters. Power output adjustment, on/off, alarms reset, Power Output, Vswr, frequency deviation measurement and alarms status are the main possibilities of remote control function.
- USB port. For direct pc o modem connection and remote control ready.
- Top quality sound. The generated signal is characterized by an excellent signal/noise ratio and by negligible residual AM and FM. All this guarantees the best quality of the broadcast signal.
- High frequency stability. In short and long terms is assured by Digital Phase Locked Loop circuit with low drift quartz.
- Deviation limiter. Limits the maximum frequency deviation to a value within the international requirements. This is to avoid adjacent channels invasion in case of accidental over modulation
- Other functions: Possibility to select 7 frequencies programmed for systems N+1.
- Control of the transmission and modulation parameters from the frontal panel display.
- Electronic protections. In case of over-voltage or transmitting frequency error (LOCK) or mismatching (VSWR) or over-temperature (TEMP) the power output is automatically reduced to keep your station on the air. Every alarm event is displayed on the frontal panel.
- Option. Digital input AES/EBU. External reference oscillator (10 Mhz input SMA 0dBm).
