Owner's manual

4.0 Assembly Instructions
Before connecting any components, follow the
safety information in the ETS-Lindgren
Product Information Bulletin included with your
shipment.
Model 3140B Components
The Model 3140B BiConiLog™ Antenna consists of the following:
• Antenna
• Bow tie elements (2)
• Long T leg elements (2)
• Diagonal struts (4)
• V elements (2)
• Boom assembly
• Mount knobs (2): one 7/8-in (104169) and one 1/4-in (104136)
• Polarizing adapters (100989) for booms with 7/8-in mount holes (2)
• Thread inserts (105861B) 7/8 in-to-1/4 in (2)
Assembly Instructions | 15