7-TR Tripod Positioner
ETS-Lindgren’s Model 7-TR is compatible with most ETS-Lindgren antennas, and users can be confident of accurate measurement results when using the 7-Tr Tripod. It is constructed of non-metallic, non-reflective materials that will not distort measure data.
The 7-TR Tripod provides increased stability for physically large, ultra broadband antennas, such as ETS-Lindgren BiConiLogTM. Its unique design allows for quick assembly/disassembly and convenient storage. Quick height adjustment and locking wheels provide ease of use during testing. This tripod can bear up to a 13.5 kg (30.0 lb) load
Three versions of this tripod are available. 7-TR/POL Manual, 7-TR/POL Pneumatic and the 7-TR/POL 3106.
Physical Specifications
| Maximum Height | 218 cm (85.83 inches) |
| Minimum Height | 0.9 m (2.95 ft) |
| Nominal Height | 218 cm (85.83 inches) |
| Nominal Load Capacity | 13.5 kg ( 29.76 lb ) |
| Primary Composition | Fiberglass |
| Thread | 1/4 in x 20 in |
| Weight | 26 kg ( 57.32 lb ) |



