locked Re: Measuring and matching 10.7 MHz ceramic filters

Radu Bogdan Dicher

Alright, revised setup, plus a singular reading, enclosed. Hopefully, this gets someone else a bit better advised on dos and donts with this neat thingie. 

Bob, David - does this look better? Readings largely OK? More filters data would likely make it more reliable to vet the setup, but this is what I got this far.

For shits and giggles, the 10pF is indeed a 6kV part... ;)

On Mon, May 4, 2020 at 8:55 PM Radu Bogdan Dicher via groups.io <vondicher=gmail.com@groups.io> wrote:
Thank you, I actually got a couple of those from my local supplier. In an urge to support them during unprecedented times of hardship, I decided to wait 3x Amz wait times and lose an arm and a leg, but... anyway. 
I have some perf board. Did you have to enlarge the holes to fit the SMA plugs? I'm having a hard time fitting them into the holes. 

On Mon, May 4, 2020 at 8:14 PM newaag via groups.io <newaag=yahoo.com@groups.io> wrote:
I'd suggest you get some sma connectors and go right to them with the nanovna sma cables. I got mine at amazon, I think this was the one I bought for around $10. shipped for a bunch of 'em. Perfboard is fine for me.

Join FMtuners@groups.io to automatically receive all group messages.