SUGGESTION: First learn the ropes at HF frequencies, <20 MHz. Once you
have conquered those, then branch out to higher frequencies.
Dave - W?LEV
On Wed, Feb 21, 2024 at 11:28?AM ErnestB via groups.io <ernest072=
[email protected]> wrote:
In general it is challenging for me to build a good test-fixtures for this
purpose. Ideally I should have a dedicated PCB, something like the nanoVNA
test-board. I also started some experiments with simple bandpass filter on
a copper plane pcb with some self-adhesive pads. I see that even the short
gnd connections introduced a lot of inductance. It is supposed to work at
100MHz. So yeah, delicate business building RF...
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*Dave - W?LEV*
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Dave - W?LEV
