ZR4LP > TECHNI 16.01.03 09:54l 17 Lines 611 Bytes #999 (0) @ WW
BID : 930189ZR4LP
Read: DB0FHN DD6OSB GUEST OE7FMI
Subj: phasing of antennas
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Sent: 030116/0540Z @:ZS0KLK.KLK.NWP.ZAF.AF #:60568 [Klerksdorp] $:930189ZR4LP
From: ZR4LP@ZS0KLK.KLK.NWP.ZAF.AF
To : TECH@WW
Hi all
Please send me info on phasing of antennas.
I Would like to phase 2 145 Mhz antennas of 9mtr lenght each. Log taper
design from the ARRL handbook. What distance must the antennas be from
each other for max gain if vertical and when horisontal does the distance
change?
I also have 2 433 Mhz beams also of 9mtr lenght (40 elements) .Again what
distance for max gain?
I would like some info on the actually phasing of the antennas . Do i use
a power splitter or phasing harness. What would be the best method.
Please send any info u may have.
Johan ZR4LP
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