ETS-Lindgren 3144 Log Periodic Dipole Array - Manual (Page 15)

4.0 Mounting & Assembly
The Model 3144 antennas are precision
measurement devices. Handle your antenna
with care.
Mount the Model 3144 Log Periodic Dipole Array Antenna first, and
then attach the elements to the antenna.
Mounting Instructions
U SING I NCLUDED M OUNTING A DAPTERS
The Model 3144 ships with these mounting adapters:
• 100989 Polarizing Mounting
Adapter with 7/8–14 thread
receptacle
If you need to convert the polarizing
adapter to a 1/4–20 receptacle,
insert the 1/4–20 thread insert into
the polarizing adapter
• 105861B 1/4–20 Thread Insert
Mounting & Assembly | 15