- 1. [Amps] GS-35b heat sink (score: 1)
- Author: Glen Zook <gzook@yahoo.com>
- Date: Thu, 19 May 2011 20:21:04 -0700 (PDT)
- There are various statements on various Internet sites about the GS-31b using the GS-35b heat sink. Some say that the heat sink works fine. Other sites say that the GS-31b heat sink works on the GS-3
- /archives//html/Amps/2011-05/msg00169.html (7,580 bytes)
- 2. Re: [Amps] GS-35b heat sink (score: 1)
- Author: "DAVE WHITE" <mausoptik@btinternet.com>
- Date: Fri, 20 May 2011 08:17:42 +0100
- I don't think the hole is tapered. I've seen loads of these things around at Eurpoean fleamarkets over the years, but never took that much notice of the tube geometry so I could be wrong. I'm pretty
- /archives//html/Amps/2011-05/msg00170.html (10,125 bytes)
- 3. Re: [Amps] GS-35b heat sink (score: 1)
- Author: Paul Whatton <paul@g4dcv.co.uk>
- Date: Fri, 20 May 2011 08:33:08 +0100
- I remember a conversation with Ian GM3SEK about heatsinks when I was building my GI7b & GS31 2m amplifiers (apologies if I misquote you Ian, you'll probably pop up and say something). I also suggeste
- /archives//html/Amps/2011-05/msg00171.html (8,446 bytes)
- 4. Re: [Amps] GS-35b heat sink (score: 1)
- Author: Ian White GM3SEK <gm3sek@ifwtech.co.uk>
- Date: Fri, 20 May 2011 13:07:28 +0100
- That may not be true of modern high-performance heat sink compounds... but the second point below is the more important one: The poor surface finish of the GS35/GS31/GI7 metalwork is sure to be the g
- /archives//html/Amps/2011-05/msg00173.html (8,656 bytes)
- 5. Re: [Amps] GS-35b heat sink (score: 1)
- Author: "Carl" <km1h@jeremy.mv.com>
- Date: Fri, 20 May 2011 09:56:37 -0400
- Ive done that using glass base 4X150 coolers on 8072's as they were just soldered in place and removed with a propane torch. I havent been successful in removing 8122 coolers and I do have several de
- /archives//html/Amps/2011-05/msg00174.html (10,036 bytes)
- 6. Re: [Amps] GS-35b heat sink (score: 1)
- Author: Ian White GM3SEK <gm3sek@ifwtech.co.uk>
- Date: Fri, 20 May 2011 15:16:53 +0100
- With a 4CX250B, I first removed the lower part by carefully cracking the ceramic insulator in a large vice. The anode cooler can then be tidied up by sawing off the unwanted parts at top and bottom,
- /archives//html/Amps/2011-05/msg00175.html (8,468 bytes)
- 7. Re: [Amps] GS-35b heat sink (score: 1)
- Author: Glen Zook <gzook@yahoo.com>
- Date: Fri, 20 May 2011 08:25:00 -0700 (PDT)
- Glen, K9STH Website: http://k9sth.com I don't think the hole is tapered. I've seen loads of these things around at Eurpoean fleamarkets over the years, but never took that much notice of the tube ge
- /archives//html/Amps/2011-05/msg00176.html (8,932 bytes)
- 8. Re: [Amps] GS-35b heat sink (score: 1)
- Author: Glen Zook <gzook@yahoo.com>
- Date: Fri, 20 May 2011 08:39:51 -0700 (PDT)
- I got an E-Mail from someone with photos of the both tubes, etc. It does look like it would be very easy to make an adapter ring for the GS-31b to use the GS-35b heat sink. Looking at the original Ru
- /archives//html/Amps/2011-05/msg00177.html (11,245 bytes)
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