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Total 8 documents matching your query.

1. [TenTec] Argosy Filter (score: 1): Author: John Graves <jh.graves@verizon.net>; Date: Sat, 21 Aug 2010 14:17:33 -0400; My Argosy has a 8122 filter on the RF/Mixer board and the expected 217 on the IF/AF board. What is the 8122 and is that the stock filter? Is there a better choice given that I work both SSB and CW wi; /archives//html/TenTec/2010-08/msg00308.html (7,310 bytes)
2. Re: [TenTec] Argosy Filter (score: 1): Author: Ken Brown <ken.d.brown@hawaiiantel.net>; Date: Sat, 21 Aug 2010 08:39:07 -1000; Hi John, My best guess is that a leading "4" is missing from that number and the filter is really a 48122. That would fit into Ten-Tec's filter stock number scheme. Based on the other stock numbers b; /archives//html/TenTec/2010-08/msg00310.html (8,687 bytes)
3. Re: [TenTec] Argosy Filter (score: 1): Author: seadog2400@comcast.net; Date: Sat, 21 Aug 2010 18:47:50 +0000 (UTC); The 8122? Should Be The Final On Old Tube Boat Anchors ie. Collins, Hallicrafter, National. -- Original Message -- From: "John Graves" <jh.graves@verizon.net> To: "Discussion of Ten-Tec Equipment" <t; /archives//html/TenTec/2010-08/msg00311.html (7,688 bytes)
4. Re: [TenTec] Argosy Filter (score: 1): Author: "Dr. Gerald N. Johnson" <geraldj@weather.net>; Date: Sat, 21 Aug 2010 14:56:08 -0500; Not in any Collins while Art was in charge. He specifically forbade using those RCA tubes where Eimacs did the job. 73, Jerry, K0CQ _______________________________________________ TenTec mailing list; /archives//html/TenTec/2010-08/msg00312.html (7,524 bytes)
5. Re: [TenTec] Argosy Filter (score: 1): Author: John Graves <jh.graves@verizon.net>; Date: Sat, 21 Aug 2010 18:04:33 -0400; Ken; I believe there are 4 crystals on what appears to be the standard filter board. The 217 is on the AF/IF board and is switch selectable. This is getting the output from the RX mixer which is then; /archives//html/TenTec/2010-08/msg00313.html (10,658 bytes)
6. Re: [TenTec] Argosy Filter (score: 1): Author: "Rick - NJ0IP / DJ0IP" <Rick@DJ0IP.de>; Date: Sat, 21 Aug 2010 17:44:09 -0500; I also have a 4-pole filter labeled 8233. I "think" I pulled it from my Argosy 15 years ago and replaced it with an 8-pole but can't really remember for sure. I too would like to find out what this f; /archives//html/TenTec/2010-08/msg00315.html (11,233 bytes)
7. Re: [TenTec] Argosy Filter (score: 1): Author: "Dr. Gerald N. Johnson" <geraldj@weather.net>; Date: Sat, 21 Aug 2010 18:20:52 -0500; Lots of the original 4 crystal filters were replaced by 8 crystal filters to have better skirt selectivity and signal rejection out of the passband. 73, Jerry, K0CQ __________________________________; /archives//html/TenTec/2010-08/msg00316.html (12,509 bytes)
8. Re: [TenTec] TEN TEC (score: 1): Author: Byron Cordes via TenTec <tentec@contesting.com>; Date: Thu, 6 Feb 2020 13:58:40 -0600; Thats good ! Or maybe bad hihi I know from this group that they do commercial work there too when they have big orders. 73s Byron Sent from my iPad I have a dead Orion II. I sent an email on Sunday J; /archives//html/TenTec/2020-02/msg00035.html (9,869 bytes)

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