ETS-Lindgren 3121D Dipole - Manual (Page 17)

Assembly Instructions | 17
4.0 Assembly Instructions
Before connecting any components, follow the
safety information in the ETS-Lindgren
Product Information Bulletin included with your
shipment.
1. Choose a balun that meets the desired frequency.
2. On baluns DB-1, DB-2, and DB-3, insert the proper elements; the DB-4
is shipped with the elements inserted.
3121D DB-1