wire dipole frequency response

Hi All,

I'm quite new to the field of antennas...
I would like to know please, how the gain of a simple half-wavelength wire dipole should look like over frequency.
Or, if there is a reference that you can point me to.
Thanks.

Hi moshel,

Gogle for "antenna book" please!
I think best one is ARRL`s (American RadioamteurLiga) Antenna Book, but you will find some other s too...
K.

Added after 58 seconds:

Or on German: Rothamer: Antennabuch

Added after 1 minutes:

Correcter:
Rothammels Antennenbuch
Antennenbuch das unentbehrliche Standardwerk für Funkamateure und Antennenpraktiker.
www.antennenbuch.de