User's Manual

12 Channel Channelised Cell Enhancer
User Handbook
Handbook N.-50-122501HBK Issue No:-A
Date:-16/03/05
Page:-
34 of 40
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.