Outdoor Software Defined Radio (OSDR) platform
Installation & Cabling Manual - Edition 3.0
55
Sectoral and Parabolic Antenna
,
Continued
Procedure
, continued
Step
Action
3
Radio unit and antenna should be adjusted for common polarization, as shown
below. If the
LINK
polarization is
VERTICAL
then the feeders should be remained,
as shown below:
If the
LINK
polarization is
HORIZONTAL
, use the allen key to loosen the four screws
at the waveguide port of the OSDR (do not remove the screws) and then
TURN
the
polarizer, as shown below:
How to change antenna polarization
refer to antenna installation leaflet.
Do not over tighten the screws. Apply maximum tightening torque
0.6 Nm
.
The misalignment of slots between the movable part and the stationary part of
the radio waveguide port is intentional and does not indicate a problem.
Continued on next page
