Home |
Search |
Today's Posts |
|
#1
![]() |
|||
|
|||
![]() Cecil Moore wrote: wrote: In an earlier post I stated that it looked like the real part of the antenna impedance needed to be less than 50 ohms to get a perfect match, using this method. Maybe it's the same as the parallel tuning coil installed at the base of a 75m mobile antenna which has a real part equal to 12-25 ohms (depending on the quality of the antenna). -- 73, Cecil http://www.qsl.net/w5dxp ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+ Newsgroups ----= East and West-Coast Server Farms - Total Privacy via Encryption =---- If you use an "L" network consisting of two inductors as a matching device, the R must be less than 50 ohms. I was incorrectly modeling the tapped coil as a two inductor "L" network. Gary N4AST |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
Yaesu FT-857D questions | Equipment | |||
LongWire Antenna | Shortwave | |||
EH Antenna Revisited | Antenna | |||
Poor quality low + High TV channels? How much dB in Preamp? | Antenna | |||
Poor quality low + High TV channels? How much dB in Preamp? | Shortwave |