- 1. [Antennaware] 20m delta loop (score: 1)
- Author: iz4efn@libero.it (IZ4EFN - Alessio)
- Date: Thu, 2 Jan 2003 13:07:31 +0100
- Hi contester, we are setting up a new weapon on IO4T team site. We spent the nigth building the radiating element of the 20m 3 elements delta loop as in the object. We made some experiment, trying to
- /archives//html/Antennaware/2003-01/msg00000.html (6,772 bytes)
- 2. [Antennaware] 20m delta loop (score: 1)
- Author: iz4efn@libero.it (IZ4EFN - Alessio)
- Date: Thu, 2 Jan 2003 15:02:41 +0100
- Thanks Jay, you really helped us cause many books talks about this 70-75 Ohms 1/4 WL balun at the feedpoint, but no one of the time had ever had enough courage to try that! :-) Gonna see tomorrow nig
- /archives//html/Antennaware/2003-01/msg00001.html (7,943 bytes)
- 3. [Antennaware] 20m delta loop (score: 1)
- Author: iz4efn@libero.it (IZ4EFN - Alessio)
- Date: Thu, 2 Jan 2003 16:40:29 +0100
- Jay, nice to say you HI again! I had really fun looking into you site...hihihi! Thanks for the advice, we will try it as soon as we climb on the roof! We have MFJ bridge, i believe it's not gonna be
- /archives//html/Antennaware/2003-01/msg00002.html (8,485 bytes)
- 4. [Antennaware] 20m delta loop (score: 1)
- Author: jayt@arraysolutions.com (Jay Terleski)
- Date: Thu, 02 Jan 2003 07:40:59 -0600
- A single loop will have an impeadance of 110 +j0 ohms at resonance. Use a .25WL 70 ohm transmission line to feed it, coiled as a balun at the feedpoint. and you should be able to get it to become a 1
- /archives//html/Antennaware/2003-01/msg00003.html (8,245 bytes)
- 5. [Antennaware] 20m delta loop (score: 1)
- Author: jayt@arraysolutions.com (Jay Terleski)
- Date: Thu, 02 Jan 2003 08:12:28 -0600
- Alex, Hi again, 1. .25WL of 70 ohm RG11 coax. Make sure you consider the velocity factor of the coax when you cut it to length. If you use RG11 with a VF of .667, then 11 feet is approximately the co
- /archives//html/Antennaware/2003-01/msg00004.html (9,729 bytes)
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