RVR RF Tube Amplifiers VJ2000

Broadband inputMotorized tuning for plate and load,capable of covering the entire 87.5 to 108 MHz bandHigh efficiency low pass filterHigly accurate direct and reflected power metering.Simple and rugged power supply, providing easy access and overload protection.Meets or exceeds all FCC and CCIR requirements 20 standard 19" rack spaces cabinet with 8 available rack spaces.VSWR, grid current,plate current, temperature, safety interlocks and airflow failure protection circuits, No neutralization required.Advanced recycling overload and protection system that provides automatic re-start after about 90 seconds of stand-by in case of fault.This procedure is repeated four times and in case of persisting fault,the cycle re-starts again after 15 minutes, for four more times.If fault still persists, the stop becomes permanent. If instead,during one of the re-starts the fault disappears the counting circuit system is reset after a regular working period of 15 minutesMono-phase or three-phase version on request.