ETS-Lindgren 3121D Dipole - Manual (Page 21)

Mounting Instructions | 21
5.0 Mounting Instructions
Before connecting any components, follow the
safety information in the ETS-Lindgren
Product Information Bulletin included with your
shipment.
Using Included Mounting Adapters
The Model 3121D Adjustable Dipole Antenna System ships with these mounting
adapters:
• 102108 Clamp Block—Uses standard
7/8–14 threads and comes with a 1/4–20
thread adapter for mounting to an
ETS-Lindgren tripod or most other
tripods.
• 101942B Support Base
• 100733 Support Rod