User guide

PTP 800 Series User Guide Installing antennas and ODUs
phn-2513_004v000 (Oct 2012)
5-31
3
Connect the flexible waveguide to the antenna.
4
Remove protective film from coupler ports.
5
Apply silicone grease to the ‘O’ rings of the coupler transitions.
6
Fit the ODUs to the coupler transitions, ensuring that the waveguide interfaces
align correctly for vertical or horizontal polarization. Fit both ODUs such that
handles are at the top and connectors at the bottom. For asymmetric couplers,
check that the ‘MAIN’ and ‘STANDBY’ sides of the coupler can still be identified.