Hi
Why characteristic impedance of transmission line isn't important at
low frequencies (1000kHz) and it is one of the main parameters in RF?
At high frequencies if a generator isn't matched with the impedance
of the line the reflection of the power can damage the genarator, why
isn't that the case at low frequencies? Or am I wrong about the
destroying the generator?
(example: If we connect high power audio amp to speaker we don't have
to worry about the characteristic impedance of the cable) Can
somebody explain this?
Thanks
Why characteristic impedance of transmission line isn't important at
low frequencies (1000kHz) and it is one of the main parameters in RF?
At high frequencies if a generator isn't matched with the impedance
of the line the reflection of the power can damage the genarator, why
isn't that the case at low frequencies? Or am I wrong about the
destroying the generator?
(example: If we connect high power audio amp to speaker we don't have
to worry about the characteristic impedance of the cable) Can
somebody explain this?
Thanks