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Antenna Controller
Author:admin  / Times:1/1/2008 
 

    

Antenna Controller

For Satellite Communications Earth Stations

Model AS9221S,Antenna Control System (ACS) is the satellite auto-tracking equipment which is suitable for various antennas of Earth Station and VAST station.The ACS is the primary control and monitor interface of the antenna system.

The AS9221S ACS uses the latest microprocessor technology to provide accurate antenna positioning, high reliability and maximum system flexibility, friendly windowing interface and menu-driven configuration. It is composed of an antenna control unit (ACU), an antenna drive unit (ADU), position transducers for azimuth, elevation, mating connectors, system cabling. Two units-- ADU and ACU can operate independently.

Features:

Key Stroke Operation

Target Tracking

50 Satellite Positions Preset

Steptrack

Three Axes Control for AZ., EL. and Polarization

Antenna Position Setting

Wherever position antenna locates, antenna position can be set via operating panel or computer.

Multi-speed Inverter Option

Big screen display of alarm, antenna position and fault indication

Remote Control

Linked via RS-232 communication ports on the rear panel of the ACU

ecure Operation

Software and hardware travel limit switchs ensure the safety operation. 

TECHNIQUE SPECIFICATION

Display Resolution

Model :AS9221S

0. 1°

Tracking Accuracy

Better than 10% of receive 3dB beamwidth,RMS

The Number of Preset Satellite

50

Encoding Resolution

14bits (binary)

Disply Range of Angle

AZ.

360°

EL.

180°

Environmental

Indoor Temperature

0 +50

Outdoor Temperature

-20 +60

Humidity

≤90°(Temperature 20)

Operation Voltage

ACU

120/220VAC ,47-63Hz

ADU

208/380/460VAC ,47-63Hz

Please contact us for more information. sales@anstellar.com

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