power supply for GSM towers / antennas

[Tonymag]

dear all,
can anyone give me information on power supply for GSM towers / antennas and is there a preferred method of lightning protection.

regards

tonymag

 

[jbartos]

Suggestion: Visit

http://www.anarc.org/naswa/badx/antennas/low-noise_antenna.html

http://www.aoc.nrao.edu/vlba/html/vlbahome/PM/q2-10.txt

http://www.dit.net/itnews/Article.asp?Article=1386

http://www.mikrotik.com/3projects.html

etc. for more info