User Manual

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WhereLAN III User’s Guide
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User’s Guide, WhereLAN III draft D1675 rev F
© Copyright Zebra Technologies, 2012
Zebra Confidential
The indoor omni is designed to be mounted directly to the ceiling. It has a
small profile designed to be unobtrusive in an office environment. Like the
All Weather Omni antenna, it must be mounted a minimum of 12 inches from
metal walls. There is no spacing requirement for drywall or other non-
metallic walls. For best diversity reception, mount the antennas in a diagonal
orientation 24 in (610 mm) from each other, in the center of the corridor (if
applicable), as shown in Figure 18 below. Be certain to note which antenna is
on the left, and which is on the right, and connect them to the appropriate
ports on the Location Sensor during installation.
Ceiling tile
Diagonal orientation
of antennas
M
i
n
i
m
u
m
12
i
n
(305 mm) clearance
to metal walls
17 in
(432 mm)
24 in
(610 mm)
Figure 18 Office omnidirectional in corridor
7.1.2 Indoor Omni