TB-1500 BOOSTER144MHZ TUBE OUT 1500 WATT / 2 MTR BAND AMATEUR RADIO RANGE FREQ : 142 MHZ - 145 MHZ OUTPUT : 1500 WATT INPUT : 60 WATT VALVE : GS35B TUBE WEIGHT : 49 KG DIMENTION : W 16,5 INCH X H 12 INCH X L 18 INCH GUARANTY : 3 MONTH