MVG - Rotary Positioners - AZ/EL Positioners: Heavy Duty
MVG Series heavy duty AZ/EL positioners provide accurate rotation, velocity, and direction and offer turntable diameters up to 74 in (1880 mm). Rugged yet simple construction ensures maximum reliability and trouble-free operation.
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Key Features |
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Vertical Loads Ranging from 30,000 to 45,000 lbs (13,610 to 20,410 kg) |
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Turntable Diameters Ranging from 34.3 to 74.0 in (870 to 1,880 mm) |
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Excellent Angular Position Accuracy |
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Low Backlash Design |
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Precision Bearings |
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Closed Loop Servo Control |
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Industry-Standard Wiring |
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Tachometers for Optimum Speed Regulation & Control |
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Wide Operating Temperature Range: - 4° F to 140° F (- 20° C to 60° C) |
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Fully Enclosed Design of Drive Gear Train & Data Take-Off |
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Wide Variety of Available Options |
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Applications |
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General Purpose Positioning Subsystems |
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Far-Field & Near-Field Antenna Measurements |
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Indoor & Outdoor Use |
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Industries |
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Solutions for Academic & Research Institutes |
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Solutions for Aerospace & Defense |
More Product Information
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
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.
A Semi Anechoic EMC Chamber with 3-meter test range ensuring EMC compliance for Emission and Immunity testing. Ferrite and hybrid pyramidal EMC absorbers are combined in a unique pattern within a SmartShield high performance chamber. Operating at a 3m test distance, this chamber is compliant to ANSI C63.4/CISPR-16-1-4 with a Test Volume diameter of 1 to 2 meters.
The new MVG-Orbit/FR compact, low profile light duty positioners provide accurate, balanced rotation, and controllable velocity in the positioning of light duty antennas under test. Their compact and low-profile design optimizes space in test configurations as well as high operational performance, yielding the best size and weight/performance ratio.
These MVG-Orbit/FR Legacy Series EL/AZ Positioners provide accurate, balanced rotation, and controllable velocity of 2 axes, for the positioning of very large devices in test configurations.
Their rugged yet straight-forward construction ensures maximum reliability and trouble-free operation, yielding the best size and weight/performance ratio.
Typically, the unit includes the body, precise slew bearings, a DC motor, gear reducer, encoder/synchro, and limit switch assembly. The turntable surface is designed with a threaded mounting hole pattern for ease of use. A Safe/Operate switch is included to ensure safety.
MVG-Orbit/FR medium duty EL/AZ positioners provide accurate rotation, velocity, and direction, with platform sizes up to 28 x 28 in (711 x 711 mm). Their rugged yet straight-forward construction ensures maximum reliability and trouble-free operation.
Flexibility
- Different substrate carriers for wafers up to 100 mm or single dies
- Up to six positioners
- Use with liquid nitrogen or helium, depending on the target temperature
- Probing with an open chamber lid possible under atmospheric condition
- Specially designed for laboratory environments
- Covers wide range of measurements (I-V, C-V, RF, MEMS, OPTO)
See "Specifications & Details" tab for more key features
The EH022 EMC Horn combines stable gain performance and low VSWR with wide band frequency operation. The horn is single linearly polarized with excellent cross-polar discrimination. The unique horn design suppresses any possible excitation of higher order modes in the aperture and maintains a well-defined smooth radiation pattern in the direction of the boresight axis throughout the operational bandwidth.
These AZ/EL/AZ positioners provide accurate, balanced rotation, and controllable velocity in the positioning of light-duty antennas under test. Their compact and low-profile design optimizes space in test configurations as well as high operational performance, yielding the best size and weight performance ratio.
Their rugged and straightforward construction ensures maximum reliability and trouble-free operation.
An EMC Chamber with 5 meter test range ensuring EMC compliance testing for Emission and Immunity testing. Ferrite and hybrid pyramidal absorbers are combined in a unique pattern within a SmartShield high performance chamber. Operating at a 5m test distance, this EMC chamber is compliant to CISPR-16-1-4 / ANSI C63.4 with a measurement zone diameter of 2 to 4 meters.
Microwave Vision Group (MVG)
Testing Connectivity for a Wireless World
The Microwave Vision Group offers cutting-edge technologies for the visualization of electromagnetic waves. With advanced test solutions for antenna characterization, radar signature evaluation and electromagnetic measurements, we support company R&D teams in their drive to innovate and boost product development.
Contact Details
Microwave Vision Group
1320 Air Wing Rd, Suite 101, San Diego, CA 92154, USA
Phone: 678-797-9172
Test & Measurement