Channel Master CM 9521A Antenna Rotator Controller with Infra-Red Remote
Channel Master CM 9521A Antenna Rotator Controller with Infra-Red Remote
Channel Master CM 9521A Antenna Rotator Controller with Infra-Red Remote Control. The Channel Master CM9521A is a mast-mounted, motor-driven device that permits the TV viewer to conveniently rotate (orient) the outdoor antenna in any direction to optimize reception of a desired TV channel. A rotor should be considered when TV signals are being derived from broadcast towers in different directions and a single antenna cannot accommodate all locations. A rotator consists of two parts: 1) an indoor control unit, and 2) an outdoor drive unit. The two are connected via a multi-conductor wire that carries the voltage and control signals from the indoor unit to the outdoor drive unit.
Features of the Channel Master CM 9521A Antenna Rotator Controller with Infra-Red Remote
Control Unit
- Compatible With Most Universal Remote Controls (including satellite)
- 69 Channel Programmable Memory
- Non-Volatile Memory – Holds Locations During Power Failures
- Automatic Synchronization Ensures Pinpoint Position Accuracy
- Direct Access via TV Channel Number or Digital Compass Location
- Unobtrusive Control Blends With Any Décor
Drive Unit
- One-Piece Cast Aluminum Housing
- Heavy Duty Rotator Motor
- Wind-Tested Brake Pads
- Durable Powder-Coat Paint Finish
- Precision-Cut Gear System
- Built-In Steel Thrust Bearings
Technical Information:
Rotation 1 RPM
Gear Ratio 3200 to 1
Max. Masting 2”
117V 60 Hz Rotator & Control Unit
(230V 50 Hz Units: 9521EU & 9537EU)
HDTV Antennas
Amplifiers
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