ETS-Lindgren 3104C Biconical Antenna - Manual (Page 18)

18 | Mounting Instructions
To use these adapters to mount the Model 3104C to a 4-TR tripod:
1. Assemble the clamp block, support base, and support rod.
2. Attach the support base to the 4-TR tripod.
3. Unscrew the clamp block latch and open the top.
4. Insert the shaft of the balun into the clamp block and close the top.
5. Move the latch to the closed position and tighten so the antenna is held
securely.
6. Attach the cable to the output connector on the antenna.