Home |
Search |
Today's Posts |
|
#1
![]() |
|||
|
|||
![]() "christofire" wrote in message ... In the words of the great Basil Fawlty "you'll like this one"! It appears to be believed, by one or two who frequent this NG, that a tilted monopole provides more gain and somehow 'better' EM radiation than a vertical one. However, we've seen that tilting a vertical monopole distorts its radiation pattern so it is no longer truly omni-directional in the horizontal plane. Then why not create an array of such tilted monopoles, all tilted in different directions, to restore the omni-directional pattern. The result is a discone antenna, or a discage like the one illustrated at http://gvarc.us/GVARCFrames/Titan/Di...ch4life002.jpg. I wonder what the 'new-age theorists' would make of this. Does it require the Coriolis effect to analyse it, or is the old-fashioned version provided by Schellkunoff & Friis(#) still adequate? Such a design also appears as a self-supporting HF receive antenna the Navy mounted on the forward gun mount. I struggled to find a picture of a ship with one showing but no luck. The elements were about five to seven feet long and arranged as the OP describes. |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
Navy Antennas (was Tilted Pinball Antenna Theory) | Antenna | |||
Tilted radiator | Antenna | |||
Terminated Tilted Folded Dipole (T2FD) Antenna -for- Shortwave RadioListening (SWL) | Shortwave | |||
Why Tilt ? - The Terminated Tilted Folded Dipole (TTFD / T2FD) Antenna | Shortwave | |||
EZNEC Model of a Tilted Half Rhombic Antenna | Antenna |