SWR METER ROIMETRO MEDIDOR DE ROE

[QRP-BR] TinySWR e MiniSWR

H. Garcia, PU3HAG via groups.io

https://github.com/mfhepp/tinyswr

https://github.com/mfhepp/tinyswr/blob/master/images/tinyswr-schematic.png

https://n6ara.com/product/n6ara-miniswr-assembled-15-40m/