User's Manual

VHF Headstation & In-Line Amplifiers
User Handbook
Handbook Nō.-50-127201FCC Issue No:-A
Date:-14/06/2005
Page:-
37 of 45
5.3 Antenna Isolation
Base Site
Mobiles
Ya
g
i or leak
y
feede
r
Ya
g
i
Measure Isolation
Between antennas
B) Install the Cell Enhancer with its gain set 10dB below the isolation
figure obtained above.
Ya
g
i or leak
y
feede
r
Ya
g
i
Base Port Mobile Port
Cell Enhance
r
Base Site
(
donor
)
Mobile
A
)
. First set u
p
the two antennas & measure the isolation between them.