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Re: NC40A files
This pretty much covers it: ====>> I feel like this whole petty what ever is going on is going T00 far and goes against the whole point of the hobby. I am here and in other groups to promote the hobby
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Rob <roomberg@...>
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#91
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Re: NC40A files
Hi David, I don't like the group shitting down either, but I'm just kinda on the "it is what it is" train. I feel there were still lots of good discussions but hopefully those can continue here. I
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Michael N6MST
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#90
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Re: NC40A files
I stopped following that group once I was told it shut down. I have deleted the post just so people don't get all upset. If anyone would like them and doesn't have them please mail me either by PM or
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N8DAH
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#89
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Re: NC40A files
When Chuck posted about shutting qrp-tech down he wrote this: "Please do not migrate files to other groups. They were put here by the owners and they have all rights to same." and this thread, while
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Michael N6MST
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#88
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Re: NC-40 Multiband??
Additional to what Allison said about the Si5351A... The 160MHz upper limit is the first revision of the chip, Si5351. The second revision "A" i.e. Si5351A, has an upper limit of 200MHz according to
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Hans Summers
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#87
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Re: NC-40 Multiband??
The square wave output is derived from the sine output by a comparator so it has both spurs that are present in the sine as well as jitter from comparator uncertainty.? It gets worse with increasing
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ajparent1/kb1gmx
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#85
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Re: Requested Files
Do you have access to these files? if yes download them... because I don't have access to those files when I sign into qrp-tech because..... it says I am not a member of that group.
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Rob <roomberg@...>
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#84
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Re: Requested Files
I downloaded all the files yesterday. I will email them to you. EDIT: Your Zed page has no email address. Shoot me an email if you still want the files, I have the Gerbers as well as all the
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Michael N6MST
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#83
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Edited
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Re: Requested Files
Thanks Bill! I sent you a note...didn't realize at the time you're right across the river... :) t
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wb7rte@...
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#82
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Re: Requested Files
Tom - I am late to this party. What you are looking for? If you need an NC40 board, I have an extra. I have to dig it up but that shouldn't be hard.? If you need the NC40A files, that is a little
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bill K7WXW
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#81
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Re: Requested Files
Heh,heh...good to know I'm not going nuts!? thanks for the feedback. Ok ...uh...anyone out there part of that group and in possession of the files? Or boards you want to part with? :) Tom Hauff
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wb7rte@...
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#80
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Re: Requested Files
That is definitely the problem. You need to be a member of the group in order to see the files. Perhaps another member who is that a computer can copy it for you and put it here or else email it to
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Ryan Flowers
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#79
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Re: Requested Files
Thanks men, but I'm not seeing any link. When I click this: /g/qrp-tech/files/Winter%202018%20Project%20%231%20--%20%20NorCal40A%20qrp-tech%20PCB it just takes me to the
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wb7rte@...
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#78
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Re: Requested Files
Tom, click on the link and download the zip file to get the gerbers. There is a BOM file also. While you are at it, download the whole directory. Everything you will need is there. Regards, Dale --
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Dale Hardin KS4NS
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#77
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Re: Requested Files
Tom, The Gerbers are the second to last file. It's a ZIP file and usually you can just upload those to a PCB printer's website and they should load fine. Good luck!
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Michael N6MST
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#76
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Re: Requested Files
Hey K! ...yeah that's what I was thinking...but no one seems to be answering there. I contacted Chuck Adams (K7qo) about them (since he helped build them) and he said he didn't have any of those
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wb7rte@...
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#75
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Re: Group Introduction: If you're going to post on the group, reply here!
Thanks for keeping this up! John KJ4IFO
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John KJ4IFO
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#74
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Re: NC-40 Multiband??
What is wrong with the 9850 if you use the square wave outputs? Bob Macklin K5MYJ Seattle, Wa. "Real Radios Glow In The Dark"
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Bob Macklin <macklinbob@...>
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#73
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Re: Requested Files
You need to get these files from the old arp-tech group: /g/qrp-tech/files/Winter%202018%20Project%20%231%20--%20%20NorCal40A%20qrp-tech%20PCB de Karl Heinz - K5KHK
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Karl Heinz Kremer - K5KHK
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#72
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Re: NC-40 Multiband??
FYI the K1 and K2 stuck with relays as diodes not done really well can really hurt?the receiver overload capability.? It shows as back when the K2 was top of Bob Sherwoods list for RX performance.?
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ajparent1/kb1gmx
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#71
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