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)