RM Italy BL-703 solid state amplifier 500 W 10m at 220 volts

RM ITALY BL-703 Solid state amplifier 500 W 10m at 220 Volt (25-30MHz) for all operating modes, with an output power up to 500 watts. The integrated and light switching power supply allows operation with entrance voltages from 100 to 240 V ca and maintains the total weight of the device at 13 kg. {

The minimum power required for control is just 1 watt; The full output power is obtained with an entrance power of 35 watts.  {

A large heat heatsink integrated into the housing, supported by 2 large (but silent) fans, ensures optimal heat dissipation.  {

The easy reading LED displays on the front of the device provide information on the relative transmission power and on the stationary wave report (SWR) at any time of operation. A commutable reception amplifier allows to effectively amplify the weakest signals. {

on the back are the PL/SO239 connections for transceiver and antenna, the earth terminal, the cinch socket for PTT control and the connection to the power supply. {

The power amplifier offers the following protection functions:

protection against excess input power

protection against excessive switch

Protection against OverTEMPERATURE

protection against unwanted band transmissions