Home |
Search |
Today's Posts |
#7
![]() |
|||
|
|||
![]()
Dear ml
Here is the part that no on this thread has come right out and talked about, and it is the answer to what is bothering you. If you have an IDEAL transmission line - that is, one with no resistivity in the conductors and no dielectric loss in the insulation, then the SWR can be sky high, but there will be NO LOSSES. SWR is nothing more than an unfortunate summation of voltages and currents that cause the voltages and currents to look more like a roller coaster than a straight line. Voltages and currents do not necessarily multiply to give power. Sometimes they multiply to zero - when the angle between them is 90 degrees. And that's what you have when there are no losses. OK? Bob, W9DMK, Dahlgren, VA http://www.qsl.net/w9dmk |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
Inverted ground plane antenna: compared with normal GP and low dipole. | Antenna | |||
PL-259 loss rate? | Antenna | |||
Calculating Coaxial Cable Loss | Antenna | |||
QST Article: An Easy to Build, Dual-Band Collinear Antenna | Antenna | |||
The two sorts of loss | Antenna |