FM Exciter from Eddystone highly advanced, fully featured broadcast FM exciter that is also ideally suited for use as a low power standalone transmitter. Use of wideband design techniques means that frequency setting is easily achieved from soft keys on the front panel with no further tuning required. The frequency can also be remotely controlled via the RS232 or TCP/IP ports on the rear of the unit. Our exciters use a unique ultra linear modulator to give superb sound reproduction with freedom from overshoots and artefacts.
It will operate into any load without damage thanks to its VSWR cut back circuit that protects the power amplifier stage from adverse operating conditions. The front panel LCD metering shows forward and reflected power together with internal voltages, temperature and the modulation level. Quick view LED's show advanced status information including CPU ok, system normal, modulation status and external mute. The PA section also has LED's which show forward, reverse, temperature and CPU status. The addition of the unique modulation alarm, gives broadcasters alarm status outputs and indications that will show loss of audio or over modulation.
An external system, additionally data sockets are provided for use with systems that have the ability to control exciters via RS232 or TCP/IP. Eddystone Exciter are fully compatible with N+1 systems and dual drive configuration.
Very conservatively rated components and a switch mode power supply are used to ensure extremely high reliability and to give good efficiency. A comprehensive range of input options is available.