I m designing a ISM RF trasmitter(10mW type) operating
frequency is 315 MHz
I want to use a monopole
type of antenna plz guide me how to design a
monopole antenna(any article,formulae) for a particular
frequency,what
should be the material/thichness
for the wire used(copper,etc) and how to designit
to have 50ohm or any input impeadence,
also
guide me how can i measure the input impeadence
of an
antenna(monopole-single wire type) practically.plz
tell me if there is any
software for the designing
this kind of antennas
with regards
pallav
Aggarwal
pallav_engg@yahoo.com