Mrf300 LDMOS 144 MHz 2m linear amplifier 500w parts, This is a kit that requires you to solder yourself, NO MRF300AN and MRF300BN LDMOS power amplifier tubes No radiator provided
VHF 144-148 MHz power amplifier Mode-CW, SSB, FT8, RTTY, EME, FM ect., ect. Without Transistors-MRF300AN, MRF300BN (input and output board) Power supply 48V Current 13A Efficiency 72,5% Input power 5-6W Output power 500W Package Included:
1PCS X NEW 500W Mrf300 LDMOS 144 MHz 2m linear amplifier kit ( NO MOS tube) |