About Mounting The Model 3140B; 7-Tr Tripod Positioner - ETS-Lindgren BiConiLog 3140B User Manual

About Mounting the Model 3140B

The Model 3140B can be mounted on the 2-in square booms of these
ETS-Lindgren products:
•
Model 7-TR Tripod Positioner
•
Model 2075 MiniMast™
•
Model 2070/2071 Antenna Positioning Mast
See Mounting Illustrations on page 26 for diagrams showing the
Model 3140B mounted to these ETS-Lindgren products.
For the variety of mounting options available for the Model 3140B, see
Mounting Instructions on page 23.
7-TR T P
RIPOD OSITIONER
ETS-Lindgren offers the non-metallic, non-reflective Model 7-TR for use at both
indoor and outdoor EMC test sites.
Constructed of PVC and fiberglass
components, providing increased stability
for physically large antennas. The unique
design allows for quick assembly,
disassembly, and convenient storage.
Allows several different configurations,
including options for manual or pneumatic
polarization. Quick height adjustment and
locking wheels provide ease of use during
testing. Maximum height is 2.17 m (85.8 in),
with a minimum height of 0.8 m (31.8 in).
This tripod can support a 13.5 kg (30 lb)
load.
Introduction
| 9