Home |
Search |
Today's Posts |
#6
![]() |
|||
|
|||
![]()
Doug Birky wrote:
My question is can the coax be tie-straped to the short end of the dipole antenna wire and run back with it toward the houes? My comments assume this is a transmitting antenna. Doing such will essentially short out the balun - not a good idea and virtually guaranteeing common-mode problems. It would essentially turn the antenna into a horizontal sleeve antenna which is unbalanced. Even with the coax hanging down, this antenna will be a poor performer as the SWR on the coax will be high as reported by EZNEC. 40m 5:1, 30m 9:1, 20m 14:1, 17m 8:1, 15m 15:1, 12m 22:1, 10m 21:1. The free demo version of EZNEC is available from http://www.eznec.com My advice is to feed this antenna with 300 ohm balanced feedline through a 1:1 choke at the antenna tuner. -- 73, Cecil http://www.qsl.net/w5dxp -----= Posted via Newsfeeds.Com, Uncensored Usenet News =----- http://www.newsfeeds.com - The #1 Newsgroup Service in the World! -----== Over 100,000 Newsgroups - 19 Different Servers! =----- |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
Non-radiating Feedlines? | Antenna | |||
6m vert dipole | Antenna | |||
Sources for Inexpensive RG-8?? | Antenna | |||
Some help with Dipole Height | Antenna | |||
70 ohm dipole to 50 ohm feed line question | Antenna |