Place of Origin:
China
Brand Name:
Liocrebif
Certification:
GJB 9001C-2017
Model Number:
LKF-MNU107
High performance product,Highly dynamic navigation applications
LKF-MNU107 built-in three-axis gyro, three-axis accelerometer, can measure the carrier's angular rate, acceleration, temperature and other information. It can resist artillery firing overload. It is characterized by strong overload resistance, large dynamic range and high navigation accuracy. It can be widely used in army and navy artillery guidance control system.
High quality and reliability
The company can effectively improve product quality and reduce system costs by comprehensively controlling upstream and downstream processes and technologies. At the same time, the company implements ISO9001 and GJB quality systems, and adopts strict processes to ensure the reliability and consistency of product performance.
Guided bomb is an important means for fighter-bomber, strike aircraft and other air forces to carry out accurate strikes on ground buildings, Bridges, small and medium-sized command posts and other military targets. Inertial technology is one of the most commonly used guidance technologies for missiles and guided munitions. LKF-HG100A uses high-performance and highly reliable inertial sensors to meet the requirements of high dynamic navigation and is an ideal choice for artillery guidance and control systems.
Table 1 Performance parameters of LKF-MNU107
|
Gyroscope |
|
|
Range |
X-Axis: ±5400 °/S Y, Z Axis: ±500 °/S |
|
Bias |
≤0.1 °/s |
|
Bias Instability |
≤5 °/h |
|
Scale Factor Nonlinearity |
≤300 ppm |
|
Bandwidths |
Not Less Than 100Hz |
|
Accelerometer |
|
|
Range |
± 24 g |
|
Bias |
≤20 mg |
|
Bias Instability |
≤0.1 mg |
|
Bias Repeatability |
≤0.3 mg |
|
Bandwidths |
Not Less Than 100Hz |
|
Magnetometer |
|
|
Range |
±4 gauss |
|
Resolution (Of A Photo) |
0.14 mgauss |
|
Physical property |
|
|
power (output) |
≤1 w |
|
start-up time |
≤2 s |
|
Power requirements |
5V±0.2 V, 50 mV ripple |
|
communication interface |
RS-422 |
|
Dimension |
F55mm × 15 mm |
|
Weight |
≤60 g |
|
Environmental requirement |
|
|
Operating temperature |
-45℃～80℃ |
|
Storage temperature |
-55℃～85℃ |
|
Vibration resistance |
12g (RMS) |
|
Impact resistance |
20000g |
|
MTBF |
20000h |
Table 2 External electrical definitions
|
Pin |
Colour |
Definition |
|
1 |
Yellow |
IMU RS-422 R+ |
|
2 |
Green |
IMU RS-422 R- |
|
3 |
Purple |
IMU RS-422 T+ |
|
4 |
Orange |
IMU RS-422 T- |
|
5 |
Black |
GND |
|
6 |
Red |
VCC+5V |
High performance, small size, light weight, low power consumption
High-performance, high-reliability inertial sensors using mass-production
-40 ℃~+80 ℃ full temperature calibration
1KHz high sampling rate
Support software online upgrade
High overload resistant design,overload resistance 20000g
Applications
Guided Weapons for harsh mechanical and Temperature Conditions
UAV/vehicle/ship/attitude reference
Attitude control
Figure 1 Dimension
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