1000W CB Dummy Load for $30 using 250N50 Resistors HAM Radio
Автор: Fintech Repair Shop
Загружено: 2024-12-10
Просмотров: 1911
I needed a 1000W dummy load to test some amps and powerful radios coming in. I wanted to check my output modulation. I was able to build this for $30
Heatsink
https://amzn.to/3ZLaV5D
SO-239 Chassis Mount
https://amzn.to/4gtS4BW
250N50 Resistor
https://amzn.to/49ycIyz
3 pack
https://amzn.to/3ZKekSr
M3 Stainless Kit
https://amzn.to/3ZKeyZN
M3 Tap
https://amzn.to/3D7EhCJ
Box on Thingiverse
https://www.thingiverse.com/thing:686...
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