Search found 5 matches

by pcw
Mon Aug 21, 2017 8:43 am
Forum: Tech Discussions
Topic: Test worked but correct signal no in recording
Replies: 8
Views: 21624

Re: Test worked but correct signal no in recording

I am having the very same problem, so I have no advice but I do have a question: What is that antenna wire leading the the lower right corner on the negative rail? I don't see that on the specs and am wondering if I missed something.
by pcw
Sat Aug 19, 2017 9:48 pm
Forum: Tech Discussions
Topic: Signal Not Found?
Replies: 2
Views: 7868

Re: Signal Not Found?

I saw a very dramatic spike at 21kHz while recording, which failed the test. What am I doing wrong? If that spike isn't the right one, what could be causing it? FWIW, I'm using the iPhone version of the app.
by pcw
Sat Aug 19, 2017 3:23 pm
Forum: Tech Discussions
Topic: Submitting background data from -2 days
Replies: 0
Views: 10169

Submitting background data from -2 days

Never mind the second part of my previous question: I tightened up the fitting that combines the grounds for antenna and battery and now I see a flatter (but still noisy) signal with a lovely spike right in the target range :) . But the first question remains: is it worthwhile for me to send the bac...
by pcw
Sat Aug 19, 2017 3:10 pm
Forum: Tech Discussions
Topic: What should I see?
Replies: 0
Views: 8361

What should I see?

I am running a test, which I would like to use as the initial background sample, if that is OK to do 2 days before the eclipse instead of 1 day before. I will be taking my son to his college tomorrow and so I can't do it then. So, I'm hooked up and am seeing a noisy signal that drops off in a s-shap...
by pcw
Sat Aug 19, 2017 12:35 am
Forum: Tech Discussions
Topic: Missing new capacitor
Replies: 0
Views: 8286

Missing new capacitor

We are just building the receiver now (very late I know, but the students didn't come back to campus until yesterday) and have realized that we never got the new 270 pF capacitor. Can the old build be used, and is it still available?

Go to advanced search