To: | "amps@contesting.com" <amps@contesting.com> |
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Subject: | Re: [Amps] Bandswitch source or roller inductor |
From: | craxd <craxd1@ezwv.com> |
Date: | Wed, 13 Oct 2004 13:29:33 -0400 |
List-post: | <mailto:amps@contesting.com> |
Manuel, I seen some on Ebay for sale the other day. They had several different band switches and also several roller inductors. To by a new roller inductor, you might want to try Oren Elliott as I'd say their pricing would be much less than anything from Henry. The only frequencies you might run into problems with a roller inductors would be 50 MHz (6 meters). Roller Inductors have been used in homebrew and a few factory amps for years. The main thing, say for 15-10 meters, you need to make sure the coil will carry the current. If it's not large enough, the Q will be affected greatly. Here though, you could have a large DPDT relay to throw in a 10 meter coil, and use the roller inductor for lower frequencies. Oren Elliott: http://www.orenelliottproducts.com/index.html Will Matney Manuel R. Alonso wrote: Hello,
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