Home |
Search |
Today's Posts |
#2
|
|||
|
|||
Coils getting hot in antennatuner. Is this normal ?
D. Huizinga wrote:
Hi there. My 40 mtr doublet is fed with a balanced line of 300 Ohms. Nicely tunable to 1:1 . But after twenty minutes or so the coil gets rather hot! It is a quality coil of 3 mm and shiny silvered or chromed on a ceramic body of 1 inch. How are your experiences with a 100 W tx ? I calculate just 0.3 Amps thru it. The mind boggles on this..! Where does that heat come from ? -================================ What is the configuration of your antenna matching unit , if with more than 2 inductors , which one gets hot ? Frank GM0CSZ / KN6WH |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
FS: Vintage CB Gear Johnson 100 w/box and manual plus Archer AntennaTuner & CB Tester | Swap | |||
Back to normal? | Policy | |||
Normal in Amateur Radio | General | |||
antennatuner TS450SAT | Equipment | |||
antennatuner TS450SAT | Equipment |