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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Topband\:\s+GI\-46B\s+Revisited\.\.\s*$/: 3 ]

Total 3 documents matching your query.

1. Topband: GI-46B Revisited.. (score: 1)
Author: Robert Briggs <vk3zl@bigpond.com>
Date: Tue, 15 Jan 2013 10:55:27 +1100
Gidday all..I have built around 25 aVHF amplifiers over the past three years using the Russian triodes, GS-35 and 31B tubes as well as GI-6 and 7B tubes..All of these amplifiers are in daily service
/archives//html/Topband/2013-01/msg00103.html (8,647 bytes)

2. Re: Topband: GI-46B Revisited.. (score: 1)
Author: "Thomas Hoeppe" <thomas.hoeppe@asamnet.de>
Date: Tue, 15 Jan 2013 18:18:48 +0100
Hello Bob! I have made a small linear with GI46 for HF (See www.hoeppe.name) . 500-550W out are possible, but ONLY with proper cooling. I fully agree with you: A weak airstream from the side is a bad
/archives//html/Topband/2013-01/msg00110.html (9,616 bytes)

3. Topband: GI-46B Revisited.. (score: 1)
Author: Robert Briggs <vk3zl@bigpond.com>
Date: Wed, 16 Jan 2013 18:42:16 +1100
Thanks for the reply Tom..This subject was supposed to be in the amps@contesting thread...Sorry all..HNY..Bob..VK3ZL.. _________________ Topband Reflector
/archives//html/Topband/2013-01/msg00112.html (6,809 bytes)


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