ETS-Lindgren 3164-10 Open Boundary Quad-Ridged Horn - Manual (Page 35)

www.ets-lindgren.com Mounting Instructions 35
To attach the 106974 mounting bracket:
1. Place the antenna in a stable position and location to prevent it from
falling or rolling while attaching the bracket.
2. Orient the antenna: Use the V (vertical) and H (horizontal) marks on
the antenna to orient the antenna along the vertical and horizontal
planes with one connector at the top, pointing up.
3. With the antenna oriented, align the two bracket holes in the mounting
bracket with the two lowest screw holes in the antenna adapter plate.
 For 3164-06, align the 106974 mounting bracket on the back of the
antenna adapter plate. See page 34 for an illustration.
 For 3164-08 / 3164-10, align the 106974 mounting bracket on the front
of the antenna adapter plate on the. See page 34 for an illustration.
4. Thread a washer onto a screw. From the front of the antenna adapter
plate, insert the screw and washer through one of the bracket holes.
5. On the back of the mounting bracket, thread a washer onto the screw,
and then tighten a wing nut onto the screw.
6. Repeat for the remaining bracket hole.