Manual

ADDITIONAL 7-TR AND MAST MOUNTING OPTIONS
Following are options for mounting the Model 3144 onto an ETS-Lindgren 7-TR
Tripod or mast. Contact the ETS-Lindgren Sales Department for information on
ordering optional mounting hardware.
Mast refers to 2070 Series, 2075, and 2175 Antenna Towers.
7-TR refers to 109042 and 108983 booms:
• 109042 boom—Straight boom; for general antenna mounting on a
7-TR.
• 108983 boom—Offset boom; for general antenna mounting on a
7-TR with pneumatic or manual polarization; can also be used to
mount stinger-type antennas.
18 | Mounting & Assembly