Low Pass Filter Board

So I figured for my stacker transceiver project that I would start with the transmitter. First cab out of the rank will be the low pass filters to test out and ensure that my board design is working as it should be. Added in the switching bits to start with and jumpered out the coupling capacitor links used in band pass filters. I have even ordered NP0 monilithic caps for these and should have them in a couple of days and have this built and tested by friday.

The three filters will be for 80, 40 and 20 meter bands using 7th order Butterworth derived filters. Probably overkill for my transmitter design and power, but hey if you got em roll em.

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