Yaesu G-2800DXA Extra Heavy-Duty Rotator
Brand:
Yaesu
Yaesu G-2800DXA Extra Heavy-Duty Rotator
Yaesu G-2800DXA Extra Heavy-Duty Rotator
Yaesu G-2800DXA Extra Heavy-Duty Rotator
The Yaesu G-2800DXA is an extra heavy-duty professional antenna rotator system engineered for the largest amateur radio antenna arrays, stacked HF beams, EME systems, and commercial-grade directional antenna installations. Featuring massive turning and braking torque, precision preset positioning control, variable-speed operation, and rugged weather-resistant construction, the G-2800DXA delivers exceptional reliability and control for demanding high-performance antenna systems.
Key Features
- Extra heavy-duty antenna rotator system for large antenna arrays
- Designed for stacked HF beams, EME arrays, and commercial-grade installations
- 450-degree total rotation range
- Variable-speed rotation control for precise positioning
- Preset heading control for automatic antenna positioning
- Massive turning torque for large wind-load antenna systems
- High braking torque ensures secure antenna holding capability
- Heavy-duty DC motor drive assembly
- Suitable for very large tribanders, monobanders, and stacked arrays
- Supports demanding contest and DX antenna systems
- Precision analog azimuth indication controller
- Smooth acceleration and deceleration characteristics
- Rugged die-cast aluminum rotor housing
- Weather-resistant outdoor construction
- Factory-lubricated gear train for long-term durability
- Heavy-duty mast clamping hardware included
- Compatible with Yaesu GS-232 series computer interfaces
- Supports automated station control systems
- Dual braking and protection mechanisms
- Suitable for permanent tower installations
- Designed for continuous operation in demanding environments
- Handles large directional HF, VHF, and UHF antenna systems
- Ideal for contest stations, DXpeditions, and weak-signal applications
- Professional-grade engineering for long service life
- One of Yaesu’s highest-capacity amateur radio rotator systems
Typical Uses
- Large stacked HF beam arrays
- Contest and DX superstations
- EME antenna systems
- VHF/UHF weak-signal arrays
- Satellite communication installations
- Commercial and research antenna systems
- Permanent tower-mounted directional antennas
In the Box
- Yaesu G-2800A Rotor Unit
- Yaesu G-2800DXA Controller
- Heavy-duty mast clamps and mounting hardware
- Rotor connector assembly
- User manual
| Brand | Yaesu |
| Model Number | G-2800DXA |
| Product Type | Extra Heavy-Duty Antenna Rotator |
| Rotation Range | 450° |
| Rotation Torque | 1800-2500kgf-cm |
| Braking Torque | 10000kgf-cm |
| Maximum Vertical Load | 300kg Continuous |
| Maximum Vertical Load Momentary | 1000kg |
| Wind Load Tower Mount | 2.5m² |
| Wind Load Mast Mount | 1.0m² |
| Maximum K Factor | 900 |
| Rotation Time 360° | 45-120 Seconds Variable |
| Motor Voltage | 20-32V DC |
| Controller Power Supply | 117V AC |
| Bearing Type | Heavy-Duty Ball Bearing System |
| Mast Diameter Range | 48-63mm |
| Maximum Continuous Duty | 5 Minutes |
| Control Cable Requirement | 8 Conductor |
| Rotor Dimensions | 430 x 260mm |
| Rotor Weight | 16kg |
| Controller Dimensions | 210 x 135 x 220mm |
| Controller Weight | 4.2kg |
| Housing Material | Die-Cast Aluminum |
| Preset Control | Yes |
| Variable Speed Control | Yes |
| Computer Interface Compatible | Yes |
| Application | Large HF Beam Arrays |
| Application | Stacked Antenna Systems |
| Application | EME Arrays |
| Application | VHF/UHF Weak Signal Arrays |