4.
The TOP of lower sections of antenna having external threads and the bottom of upper
section having internal threads. The external thread is protected with a white thread
protecting nylon cap during handling and transit. Remove the WHITE CAP to prepare for
antenna assembly.
5.
For assembling the antenna, align the thread portion of upper and lower section of the
antenna and tighten the joint to complete the antenna assembly.
Installation Diagram of AC9-150 Collinear Antenna
Antenna
LOWER SUPPORT ARM
Grounded Mounting
Assembly
UPPER SUPPORT ARM
Insulated Mounting
Assembly
3 Feet
Antenna Top Cap
4.5 Feet
Joint
Upper
Section
Lower
Section
Antenna Mast
