Dual-axis positioner AL-438 series

motorizedantenna

The MVG-Orbit/FR performance series has recently been expanded to include medium-duty, dual-axes positioners: the new AL-438X series. Thanks to their low profile design and advanced drive mechanism, these symmetrical AZ/EL positioners ensure accurate, balanced rotation, and controllable velocity. Their rugged yet straight-forward construction ensures maximum reliability and trouble-free operation, yielding the best size and weight / performance ratio. This particular series provides a counter weight option which improves overall system stability and accuracy while allowing for higher DUT loads. A large variety of options is available for this ORBIT/FR standard product family. APPLICATIONS •General Purpose Positioning Subsystems •Far-Field & Near-Field Antenna Measurements •Indoor & Outdoor Use PRODUCT HIGHLIGHTS •Broad selection – 4 models •Operating Loads Ranging from 600 to 13200 lbs (270-6000 kg) •Turntable Diameter: 24.1 in (612 mm)- other diameters upon request •Excellent Angular Position Accuracy •Low Backlash Design •Precision Bearings •Closed Loop Servo Control •Industry-Standard Wiring •Tachometers for Optimum Speed Regulation & Control •Wide Operating Temperature Range: - 4° F to 140° F (- 20° C to 60° C) •Fully Enclosed Design of Drive Gear Train & Data Take-Off •Wide Variety of Available Options