ODU MOUNTING 5-23
Installation NWD-107460-02E
Change of Polarization of Hybrid/Coupler
Note The hybrid/coupler is set to V-polarization when shipped from the
factory.
1 If you change the polarization from V to H, loosen two screws, rotate the
transition hub and put it to the Hybrid/Coupler.
Note There are two types Hybrid/Coupler. One uses two pieces transition
hubs and another uses one piece.
2 Then fix it with the two screws that were loosened in step 1.
Transition
Hub
V Polarization
Guide pin
Hybrid/Coupler
V Polarization
H Polarization
Two Pieces Transition Hub Type
H Polarization
V Polarization
One Piece Transition Hub Type
Cross-recessed
head machine screw
M2.6 (2ea)
Cross-recessed
head machine screw
M2.6 (2ea)
Submission Prohibited
NEC Internal Use Only