microlab
Full Member level 5
dear friends
how can we calculate the impedance of an natenna?
i would like to do this for the antenna of the fm radio arial
of about 30 cm length.
how can i calculate the impedance of the same?
and how can i use the same as an antenna with the impedance of 50 ohm?
i understand it is possible by adding an additional inductor to the same.
but how can i calculate the value of the inductor?
should i reduce the antenna length?
is there any equation to find out the antenna impedance and the inductor value?
i want to use the same for the rf transmitter working at the frequence of 433 mhz
thanking you all
ml
how can we calculate the impedance of an natenna?
i would like to do this for the antenna of the fm radio arial
of about 30 cm length.
how can i calculate the impedance of the same?
and how can i use the same as an antenna with the impedance of 50 ohm?
i understand it is possible by adding an additional inductor to the same.
but how can i calculate the value of the inductor?
should i reduce the antenna length?
is there any equation to find out the antenna impedance and the inductor value?
i want to use the same for the rf transmitter working at the frequence of 433 mhz
thanking you all
ml