500 Watt broadcast amplifier EASY DIY KIT
Very simple kit to build 500 Watt power amplifier for 85 to 108MHZ.
The kit consists of:
Professional printed circuit board with all smd components pre-assembled.
MRF300AN and MRF300BN mosfet.
Some standard components.
Voltage 48v- 53V
Current: 13A - 15A (max)
Input power 4 Watt (max 5 Watt)
Output power: 500 Watt 85MHZ - 108MHZ
Max mismatch: 65:1
Click on attachments for the manual (in Dutch)
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