MDM2010 – ILB3210 Installation Guide
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1.2.2 Adjustment of Transceiver Polarization (if needed)
Refer to polarization/beam table in Annex 1. If needed, adjust the transceiver to the
right polarization – either position A or B.
The procedure to convert the transceiver to position A/B is as follows:
1.
Using a 3mm hex wrench, loosen the four captive screws on the polarizer adaptor
plate, as shown in the illustrations below. Do not remove these screws; just loosen
them until the complete feed horn and polarizer assembly can rotate. There is no
need to remove the feed horn and polarizer assembly from the transceiver.
2.
Rotate the complete feed horn and polarizer assembly 180 degrees until the
adaptor plate aligns with the corresponding polarization indicator (Position B is
shown in the illustration below corresponding with RHCP).
Position A
Position B
