12-09-2016, 06:56 PM
I had same WR-90 laying around so I thought I would try and build a BPF for 10GHz.
I came across this design by W1VT.
14232980_10210437877561615_7911696808448283440_n.jpg (Size: 62.3 KB / Downloads: 861)
The design uses a small piece of WR-90 and some small hardware which should be easy to obtain.
14264139_10210437568233882_2493260533857272830_n.jpg (Size: 39.25 KB / Downloads: 841)
After a quick tune I found that the probe length has large effect on the filters frequency.
The filter has a bandwidth of around 80-90MHz and a loss < 1dB.
10GHz_BPF_W1VT.gif (Size: 37.75 KB / Downloads: 860)
I came across this design by W1VT.
14232980_10210437877561615_7911696808448283440_n.jpg (Size: 62.3 KB / Downloads: 861)
The design uses a small piece of WR-90 and some small hardware which should be easy to obtain.
14264139_10210437568233882_2493260533857272830_n.jpg (Size: 39.25 KB / Downloads: 841)
After a quick tune I found that the probe length has large effect on the filters frequency.
The filter has a bandwidth of around 80-90MHz and a loss < 1dB.
10GHz_BPF_W1VT.gif (Size: 37.75 KB / Downloads: 860)