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Antenna Controllers

AC3000E antenna Control system(AC Control System)

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The Pobecom Model AC3000E Antenna Control Unit enables satellite earth station antennas to accurately track geostationary and Inclined orbit satellites up to 5 degree.

AC3000E antenna control system is designed with the latest digital processing technology, the most precise antenna pointing, high reliability and maximum flexible system configuration. 

The system is remotely controllable over Ethernet via TCP/IP or various serial ports (, RS-232, RS-485.)


Key Stroke Operation

Two speed driver(high for slew ,Low for tracking)

VFD display

50 Satellite Positions Preset , 50 Look angle Preset

Three Axis Control for Az and EI .Polarization as a option.

Software and hardware travel limit switches ensure the safety operation.

      ◆Remote control over Ethernet or Various serial port

Modes of Operation 


*Manual (High/low speed control)

*Step tracking

*Move to look angel or satellite

* Learning optimization tracking(LOP)

 (it can track synchronous satellites

with inclined angle5°)(optional)

*Command mode (optional)

*Program tracking mode (optional)

*Scanning mode (optional)

Tracking Accuracy

Better than 10% receive 3dB beamwidth RMS in Step Tracking

Nominally 7% receive 3dB beamwidth RMS with LOP Tracking

Position display resolution0.001°



Controls / Interfaces

Front panel Local control

Remote: Ethernet, TCP/IP

Serial: RS-485, RS-232

Receiver Interface: 0-10 VDC

ADU: Standard Drive Interface

Alarm: Summary output


Temperature: 0 to 50° C

Humidity: 95% non-condensing


ACU: 100-240 VAC,47-63 Hz 100 W typical

ADU: Motor Size: 1-5 HP standard

Larger sizes available


ACU:Height: 7” (1 Rack Units)

Width: 19”

Depth: 19”


ADU: Height: 1000mm

Width: 700mm

Depth: 300mm

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