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MG303D Three Axis Gyro Sensor , Angular Rate Gyro For Antenna Stabilization

Nanjing Sky MEMS Technology Co.,Ltd.
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Nanjing Sky MEMS Technology Co.,Ltd.
City: Nanjing
Province/State: Jiangsu
Country/Region: China
Tel: +86-25-83356968
Contact Person:
Mr David zhu

MG303D Three Axis Gyro Sensor , Angular Rate Gyro For Antenna Stabilization

Brand Name : SkyMEMS
Model Number : MG303D
Certification : CE, FCC, ROHS
Place of Origin : Nanjing, Jiangsu
MOQ : 1PCS
Price : discuss personally
Payment Terms : Western Union, MoneyGram, L/C, T/T, D/A, D/P
Supply Ability : 1000PCS for month
Delivery Time : 3-5 days after payment
Packaging Details : Strong cartn with PET strap for MG303D serial MEMS Gyro
Application : Antenna Stabilization
Axis Number : 3 axis
Range : ±400°/s
Bandwidth : 2600Hz
Temperature Compensated : Yes
Non-Linearity : ≤0.01%F.R
Output interface : RS422
Dimensions : 68×68×64
Material Housing : aluminium alloy
Storage temperature : IP67
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Miniature Three Axis Digital Mems Gyroscope Sensor Angular Rate Gyro for Antenna Stabilization MG303D


Product Description

MG303D Triaxial Digital MEMS Gyroscope meets state-of-the-art systems requirements for precision accuracy, low noise angular rate sensing with a digital RS-422 output. The sensor sensitivity and bias is extremely stable over a wide temperature range from -40°C to +85°C.

MG303D enjoys high accuracy, small size, and great shockproof property, it is an ideal option for auto electronics, AHRS, robot, missile guide and control, aircraft stability control, inertial navigation, antenna stability, etc.


Main Features

3-Axis angular rate sensor (yaw, pitch, and roll)

IP67 enclosure

Digital output: RS422

Range: ±400°/s (other range can be designed)

High Stability and Low Noise

Interchangeable Sensor Rugged for Harsh Environments. ·

High Accuracy and Linearity over Wide Temperature Range

Support ODM custom service

Working temperature: 40℃~+85℃


Typical Application

MG303D serial 3-axis Digital MEMS Gyroscope has been widely applied in the specific applications, such as:

- AHRS

- UAV, IMU systems

- Precision Agriculture

- Camera/Antenna/Platform Stabilization

- Precision chassis development


Technical Specifications


Technical Specs
Parameters ωxωyωz
Range(°/s)±400±400±400
Non-linearity(%F.R)≤0.01≤0.01≤0.01
Output InterfaceRS422
Bandwidth (Hz, -3dB)260
Power supply+12V
Reliability MTBF (hour)100000
Operating temperature(℃)-45~+85
Storage temperature(℃)-65~+150
Shock resistance(g, without power, 0.5ms)10000g
Weight(g)<150
Dimensions(mm)68×68×64

Competitive Advantages

High Performance Mems Gyroscope

- High-quality components, industrial-grade MEMS sensors only

- Excellent for control and stabilization

- Shock Resistant Package

- Full tests and individual calibration from -40 to 85°C

- High cost effective

How to Calibrate a MEMS gyroscope?

Gyroscopes are usually factory tested and calibrated in terms of zero-rate level and sensitivity. However, after the gyroscope is assembled on the PCB, due to the stress, the zero-rate level and sensitivity may change slightly from the factory trimmed values.

For applications such as gaming and remote controllers, one can simply use the typical zero-rate level and sensitivity values in the datasheet to convert gyroscope measurement to angular velocities.

For more demanding applications the gyroscope needs to be calibrated for new zero-rate level and sensitivity values and other important parameters such as:

Misalignment (or cross-axis sensitivity)

Linear acceleration sensitivity or g-sensitivity

Long term in-run bias stability

Turn-on to turn-on bias stability

Bias and sensitivity drift over temperature

Getting rid of zero-rate instability


Product Tags:

digital gyroscope sensor

      

solid state gyroscope

      
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MG303D Three Axis Gyro Sensor , Angular Rate Gyro For Antenna Stabilization Images

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