Steve Nosko wrote:
One wave from the transmitter (call it wave "A") hits the matching device.
Some makes it through toward the load and some is reflected back toward the
Tx due to the matching device's weird impedance...HOWEVER, the wave coming
from the load has some component which makes it through the matching section
to the input (call this wave "B"). It is wave "A" abd wave B"B which must
be equal in amplitude and 180 degrees out - therefore cencelling for a net
wave back toward the Tx of null, naught, zip..all is happy in the world of
ham radio
Yep, you got it! J. C. Slater stated such in _Microwave_Transmissions_
before most present day hams were born. I'm glad you understand.
--
73, Cecil
http://www.qsl.net/w5dxp
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