Symmetricom TimeCreator 1000 User Manual

097-93100-01 Revision C – February, 2010 TimeCreator 1000 User’s Guide 279
Appendix C Installing the Two-Way GPS Antenna
Making GPS Connections
6. Mount the antenna and mast assembly to the “L” bracket using the supplied nuts,
bolts, and washers, as shown in Figure C-5.
Figure C-5. Attaching the Antenna to the Bracket
7. Using a plumb line or bubble level, ensure the antenna is within 5° of vertical
(perpendicular to the horizon), and tighten the mounting bracket bolts.
8. Bolt the lightning suppressor mounting plate to a flange that is attached to a valid
earth ground. The roof ring ground system, a grounding plate, and building
structural steel are examples of valid earth ground points. If the mounting plate
cannot be bolted to a valid earth ground, bolt the mounting plate to a point within
15 feet (4.6 m) of the chosen valid earth ground. A minimum 30-foot (9 m) bend
radius is required when installing the ground wire. If the mounting plate is to be

Symmetricom TimeCreator 1000 Specifications

General

Brand	Symmetricom
Model	TimeCreator 1000
Category	Server
Language	English