- 1. Topband: VF drift in coax (score: 1)
- Author: "Tom Rauch" <w8ji@contesting.com>
- Date: Thu, 29 Mar 2007 05:32:20 -0400
- I don't believe for a moment long term VF drift in foam cable is any more of a concern in foam coax as it is in solid dielectric coax. I can't even think of any reason that would be true! Does anyone
- /archives//html/Topband/2007-03/msg00152.html (7,445 bytes)
- 2. Topband: VF drift in coax (score: 1)
- Author: Bill Tippett <btippett@alum.mit.edu>
- Date: Thu, 29 Mar 2007 10:29:33 +0000
- W8JI: cable is any more of a concern in foam coax as it is in solid dielectric coax. I can't even think of any reason that would be true! <SNIP> It came from this comment by W5UC: With nothing better
- /archives//html/Topband/2007-03/msg00154.html (7,739 bytes)
- 3. Re: Topband: VF drift in coax (score: 1)
- Author: "Mike(W5UC) & Kathy(K5MWH)" <w5uc@suddenlink.net>
- Date: Thu, 29 Mar 2007 06:26:09 -0500
- Good Morning Gang: This is entirely possible. Several weeks ago I spent a couple of days searching for information on a particular subject, so it may well be that I saw that elsewhere. I did spend a
- /archives//html/Topband/2007-03/msg00156.html (7,484 bytes)
- 4. Re: Topband: VF drift in coax (score: 1)
- Author: cris blak <cyo3fff@yahoo.com>
- Date: Mon, 2 Apr 2007 05:43:36 -0700 (PDT)
- Hello Tom and all, I don't believe for a moment long term VF drift in foam cable is any more of a concern in foam coax as it is in solid dielectric coax. I can't even think of any reason that would b
- /archives//html/Topband/2007-04/msg00016.html (7,618 bytes)
- 5. Re: Topband: VF drift in coax (score: 1)
- Author: "EP Swynar" <gswynar@durham.net>
- Date: Mon, 2 Apr 2007 11:47:07 -0400
- On Monday 2nd April, Cris wrote... in diameter) for a phasing line on an TX/RX system. Bad choice. Why? Because the foam from such cables are not design to work on a high RF environment (1KW or more!
- /archives//html/Topband/2007-04/msg00019.html (8,352 bytes)
- 6. Re: Topband: VF drift in coax (score: 1)
- Author: "Tom Rauch" <w8ji@contesting.com>
- Date: Mon, 2 Apr 2007 12:55:02 -0400
- and No matter what, this is a simple process. Heat comes only from loss. Doesn't matter what the cable is intended to be used for, it is always a matter of power lost in the cable, how hot the mater
- /archives//html/Topband/2007-04/msg00020.html (9,213 bytes)
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