Overview
Motorized Antenna Positioning Towers
Standard/Compact Antenna Towers
Features:
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1-2.5 meter (TWR99) and 1-4 meter (TWR95) antenna height standard, 1-6 meter optional
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Electric height adjustment
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1 cm height resolution, 0.1m/sec speed
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Low-stretch polyester rope suspension (750 lb. breaking strength)
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Pneumatic polarization, 0-90°, standard (70-150 PSI CDA required), ¼” NPT male hose needed
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Safety brake
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Zero maintenance
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Total height (2.5 m scan): 116” (~295 cm)
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Total height (4 m scan): ~180” (~457 cm)
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Absolutely no conductive material above motor box
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Strong, stable construction
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Fiber optic interface standard (62.5/125 duplex ST)
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Height and polarization switches located at tower
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Molded, one-piece foot and trolley for greater strength, durability
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Easy assembly/disassembly
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Maximum antenna load (may require counterweight)
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TWR95: 35 lb. (~16 kg)
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TWR99: 30 lb. (~14 kg)
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120V/230VAC, 50/60Hz, 6A/2x4A
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TWR95 base size: 48” x 48” (1.2 m x 1.2 m)
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TWR99 base size: 30” x 36” (.76 m x .76 m)
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Custom sizes and configurations available
| Model | Max Antenna Height (m) | Polarization Change | Height Adjustment | AC Power |
| TWR99 | 2.5 | pneumatic | electric | 110V 60Hz |
| TWR99M1 | 2.5 | pneumatic | electric | 220V 50Hz |
| TWR99M2 | 2.5 | none | manual | n/a |
| Model | Max Antenna Height (m) | Polarization Change | Height Adjustment | AC Power |
| TWR95 | 4 | pneumatic | electric | 110V 60Hz |
| TWR95M1 | 4 | pneumatic | electric | 220V 50Hz |
| TWR95M2 | 4 | none | manual | n/a |
| TWR95M3 | 4 | manual | manual | n/a |
