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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TenTec\]\s+QSK\s+switching\s+diodes\s+in\s+Scout\s*$/: 9 ]

Total 9 documents matching your query.

1. [TenTec] QSK switching diodes in Scout (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Sun, 15 May 2016 20:04:45 -0500
I tried searching before asking the reflector for a solution to this issue, no luck, so, here goes I have a Scout that works perfectly up through 30 meters. Above 30 meters, the TX power drops a LOT
/archives//html/TenTec/2016-05/msg00066.html (7,597 bytes)

2. Re: [TenTec] QSK switching diodes in Scout (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Sun, 15 May 2016 22:27:11 -0500
Well, never let it be said I never followed a phantom! Just for the archive - the problem turned out to be an NPN SMD transistor on the Receiver Control board. The job of this transistor is to assure
/archives//html/TenTec/2016-05/msg00067.html (9,706 bytes)

3. Re: [TenTec] QSK switching diodes in Scout (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Sun, 15 May 2016 22:46:12 -0500
Switching DIODES! _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec
/archives//html/TenTec/2016-05/msg00068.html (8,730 bytes)

4. Re: [TenTec] QSK switching diodes in Scout (score: 1)
Author: Stuart Rohre <rohre@arlut.utexas.edu>
Date: Mon, 16 May 2016 18:28:30 -0500
The silicon diodes signal path in the Scout are made with die similar to PIN diodes, or identical. -Stuart Rohre K5KVH _______________________________________________ TenTec mailing list TenTec@conte
/archives//html/TenTec/2016-05/msg00081.html (7,417 bytes)

5. Re: [TenTec] QSK switching diodes in Scout (score: 1)
Author: Gary J FollettDukes HiFi <dukeshifi@comcast.net>
Date: Mon, 16 May 2016 20:59:45 -0500
Interesting, i did not know that! Thanks! _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec
/archives//html/TenTec/2016-05/msg00082.html (8,491 bytes)

6. Re: [TenTec] QSK switching diodes in Scout (score: 1)
Author: Al Gulseth <wb5jnc@centurytel.net>
Date: Mon, 16 May 2016 21:11:00 -0500
Clifton Labs has a writeup which might be of interest in this regard: <snip> It's commonly understood that the 1N4007 has an special junction structure resembling a PIN diode and it has, of course, b
/archives//html/TenTec/2016-05/msg00085.html (10,353 bytes)

7. Re: [TenTec] QSK switching diodes in Scout (score: 1)
Author: "rick@dj0ip.de" <Rick@DJ0IP.de>
Date: Tue, 17 May 2016 07:38:17 +0200
Clifton never worked as an operator in a multi-multi contest station! ;-) His description is accurate when describing how it responds to a wanted signal. However the voltage hitting the diodes will c
/archives//html/TenTec/2016-05/msg00088.html (11,927 bytes)

8. Re: [TenTec] QSK switching diodes in Scout (score: 1)
Author: Al Gulseth <wb5jnc@centurytel.net>
Date: Tue, 17 May 2016 12:00:14 -0500
Point taken. However, as surprising of a performer as it is, I don't think the Scout classifies as a "competition grade" rig and thus wouldn't be likely to end up in a multi-multi operation, so the i
/archives//html/TenTec/2016-05/msg00096.html (12,852 bytes)

9. Re: [TenTec] QSK switching diodes in Scout (score: 1)
Author: "rick@dj0ip.de" <Rick@DJ0IP.de>
Date: Tue, 17 May 2016 20:00:09 +0200
Oh, you are absolutely correct. PIN diodes definitely have their place in our hobby, but some people highly overestimate what all they can do. 73 - Rick, DJ0IP (Nr. Frankfurt, Germany) Point taken. H
/archives//html/TenTec/2016-05/msg00098.html (14,093 bytes)

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