[CM] fm again
edgar-rft at web.de
Wed, 21 Nov 2007 06:34:34 +0100
> For an FM transmitter what it is the minimum length of the antenna for
> broadcasting at a frequency around 100MHz. ?
There is no minimum length for electromagnetical radiation. AFAIK it's
1/lightspeed but that's atomic size so the 'minimum length' is probably
1 atom or just simply the smallest piece of metal you can imagine.
The 'minimum reasonable length' is considered 'lambda/4' where:
lambda = velocity / frequency
lambda = electromagnetical wave length (not LISP)
velocity = light speed
frequency = 100MHz
More broadcast information see:
The author of this email does not necessarily endorse the
following advertisements, which are the sole responsibility
of the advertiser:
Der WEB.DE SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!