9500 MXC User Manual
3DB 23063 ADAA - Rev 004 July 2007 Vol. III-2-7
Procedure for Radio Waves Rotator
The polarization rotator is fixed by three metric Allen-head bolts.
To change the polarization of the Radio Waves antenna:
1. Loosen the bolts. Refer to Figure 2-7.
2. Rotate to other end of the slots. Refer to Figure 2-7.
3. Check bolt heads are located in the slot recesses.
4. Refasten.
Figure 2-7 shows a close-up of the polarization rotator being released from the
vertical position (left) and rotated clockwise towards horizontal (right).
Figure 2-7. Radio Waves Polarization Rotator
ODU Polarization
The ODU must be mounted on the collar to match the chosen polarization.
Correct positioning for vertical or horizontal polarization is shown in Figure 2-8.