ETS-Lindgren 3144 Log Periodic Dipole Array - Manual (Page 20)

Assembly Instructions
To facilitate transport, the Model 3144 is shipped with the five longest elements
on each side removed. After you mount the antenna, follow these assembly
steps:
• Do not cross thread or permanent damage to the antenna and
element could occur.
• Do not overtighten or use excessive force or permanent damage
to the antenna and element could occur.
1. Carefully thread one of the numbered elements into the corresponding
numbered receptacle.
2. Thread the element until it is finger tight.
3. Repeat these steps until all of the numbered elements are mounted.
20 | Mounting & Assembly