HF power amplifier 1000W with modern MOSFET transistors VRF2933.
Assembled and tested PCB with matched quad of transistors VRF2933 – 1000W output.
Circuit board is FR4 double layer, 130 x 95 mm , copper thickness 50 um (1.5 oz)
Operating frequency band 1.8 – 30 MHz
Drain power supply voltage 48-60 V
Current consumption 30 A
Input power 6-8 W
Output power 1000W
Size with copper and heatsink 150 x 110 x 160 mm
Imagine being able to download an app…without the internet. Well, it’s finally happened, thanks to shortwave radio. Broadcasting Board of Governors (BBG), take note: Faith Comes By Hearing (FCBH), a Christian organization that distributes B... Read more