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AOX-MTQ
发表时间 : 2016-04-25 浏览 : 410



The AOX-MTQ is a three-axis magnetorquer widely used to control the attitude of the microsatellites. It consists of two magnetic torque rods with metal cores and a small air core torque with low power consumption. The three actuators are independently driven by PWM (Pulse-Width Modulation) signals with the I2C interfaces. In addition, the temperature sensors and current sensors are mounted on the PCB to monitor the operating condition.


Properties:

lTorque output is controlled by digital signals with high accuracy;

lKey components include two magnetic torque rods with metal cores and an air core torquer;

lNominal magnetic moment: 0.22 Am² (air core), 0.45 Am² (each metal core);

lClosed loop control method is used to improve the magnetic moment precision;

lRemnant magnetic moment: < 0.0015 Am²;

lTemperature and current monitoring;

lCompatible with PC104 interfaces and the universal CubeSat subsystems;

lPower supply: 5V & 3.3V;

lOperational temperature: -40°C ~ 100°C;

lMass: 220g;

lDimensions: 95.9mm × 90.8mm × 20mm;

lPower consumption: < 1.5W.


Custom-made Options

lWe offer a range of additional environmental tests according to customer requirements with reports.


Delivery Period

l8~10 weeks.


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      ADD: 127 Youyi West Road, Xi’an, China  P.C: 710072  TEL: 029-88492787