25 | Installation and Mounting
5.6
Pole Mount, Antenna Unit
The Pole Mount (1.5" tube), Antenna Unit is illustrated in Figure 15.
Figure 15: Pole Mount (1.5" tube), Antenna Unit
Pole mount installation procedure:
1.
Feed the coaxial cable through the pole mount
2.
Fasten the coaxial cable to the LT-3130 Antenna Unit (N connector)
3.
Apply self-volcanic tape on the N connector and cable to protect against saltwater and
corrosion
4.
Screw the pole mount (clockwise) on the LT-3130 Antenna Unit, and fasten the antenna lock
pinot screw, as illustrated in Figure 16 on page 26 (max torque = 1.2 Nm)
5.
The LT-3130 Antenna Unit and pole mount can now be mounted on the 1.5" tube. Fasten the
three pole lock pinot screws, as illustrated in Figure 16 on page 26 (max torque = 4.5 Nm)
NOTE
Remember to fasten the antenna lock pinot screw (1.2 Nm) after the pole mount
and antenna unit have been screwed together.
NOTE
The Pole Mount (1.5" tube), Antenna Unit interfaces to a tube of maximum 1.5"
(38.1 mm), measured outer diameter.
Summary of Contents for Alphatron LT-3100 Iridium
Page 1: ...Alphatron LT 3100 Iridium Installation Operation Manual www alphatronmarine com ...
Page 44: ...44 Appendices Appendices ...
Page 46: ...46 Appendices Appendix B Outline Drawing LT 3110 Control Unit ...
Page 47: ...47 Appendices Appendix C Outline Drawing LT 3130 Antenna Unit ...
Page 50: ...50 Appendices Appendix F Outline Drawing LT 3120 Handset ...
Page 51: ...51 Appendices Appendix G Outline Drawing LT 3121 Cradle ...