1296MHz HAIRPIN FILTER

1296 hairpin filterIn the picture you see the printed hairpin band pass filter for my 1296MHz transverter. It is made of ordinary FR4 material following W1GHZ’s dimensions. Measurements confirm Paul’s published figures. So we have a definite success here! The transverter’s trickiest part is working as it should and most other stages have been developed before for use in other projects of mine, so the project will go on without surprises I hope…

Advertisements