VA500-D 500 W DVB-T VHF AMPLIFIER

It is designed using very rugged LDMOS transistors. So, its efficiency is very high. It has reflection, current, unbalance and temperature protections. Output power can be set to lower powers. It has a room temperature and humidity sensor inside, so it automatically runs airconditioner according to transmitter room air condition. It keeps event logs. It has a remote control via ethernet or GPRS modem. N+1 redundancy system is ready to use.