High End GNSS Receiver MEMS Inertial Navigation System for Surveying and Mapping

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Shenzhen Fire Power Control Technology Co., LTD

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86-755-23097872

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High End GNSS Receiver MEMS Inertial Navigation System for Surveying and Mapping

Brand Name	AVIC
Model Number	GI300C
Certification	CE ROHS
Place of Origin	CHINA
Minimum Order Quantity	1
Price	negotiable
Payment Terms	T/T
Supply Ability	500/month
Delivery Time	10 days
Packaging Details	sponge+carton
Product name	MEMS Inertial Navigation System
Attitude accuracy	0.02deg (rms)
Heading precision	0.1deg (rms)
Gyro range	±400°/s
Gyro zero bias stability	≤0.3°/h
Accelerometer range	±20g
Accelerometer zero bias stability	≤100µg
Interface	RS232/RS422/PPS
Power consumption	≤8W
Operating temperature	-40℃~+60℃

Detailed Product Description

High End GNSS Receiver MEMS Inertial Navigation System for Surveying and Mapping

Product Description

GI300C is a compact inertial navigation system with fiber optic gyroscope (FOG) and micro-electromechanical system (MEMS) accelerometers, which can use external GNSS accurate timing and positioning information for inertial/satellite integrated navigation. When the external GNSS information is invalid, the inertial navigation system has a high ability to maintain the accuracy of pure inertial navigation.

Main Application

Drone
Rocket
Mobile measurement
Detection and measurement of ground, tunnel and other tracks
High precision stable platform

Main Function

Shaking base/moving base alignment function
Self-seeking north
Outer GNSS/atmosphere multi-information fusion integrated navigation
Longer time accuracy retention without external information assistance
Support users to customize on demand

Technical Indicators

Project	Test conditions	Indicators
Positioning accuracy	External GNSS Valid, Single Point	Better than external satellite positioning accuracy
	External GNSS Valid, RTK	Better than external satellite positioning accuracy
	Pure inertial horizontal position holding ^①	100m/5min(CEP)
		600m/10min(CEP)
		2nm/30min(CEP)
	Airspeed combined horizontal position hold ^②	1nm/30min (CEP)
Heading accuracy	Single antenna	0.1°^③
	Dual antenna	0.2 °/L (L = baseline length) (RMS)
	Heading holding	0.3°/30min(RMS),1°/h(RMS)
	Self-north seeking accuracy	1 ° SecL, alignment 15min ^④
Attitude accuracy	GNSS is valid	0.02°(RMS)
Attitude accuracy	Attitude hold (GNSS failure)	0.3°/30min(RMS),1°/h(RMS)
Speed accuracy	GNSS valid, single point L1/L2	0.1m/s(RMS)
Gyro range	Measuring range	±400°/s
Gyro range	Zero bias stability	≤0.3°/h
Accelerometer	Measuring range	±20g
Accelerometer	Zero bias stability	≤100µg
Physical dimensions and electrical characteristics	Voltage	9-36V DC
	Power consumption	≤8W
	Interface	2-channel RS232, 1-channel RS422, 1-channel PPS (lVTTL/422 level)
	Size	111mm × 72mm × 43mm (L, W, H)
	Weight	≤450g
Environmental characteristics	Operating temperature	-40℃~+60℃
	Storage temperature	-45℃~+70℃
	Vibration	5 ~ 2000Hz, 6.06 G (with shock absorber)
	Impact	30g, 11 ms (with shock)
	Life span	> 15 years
	Continuous working time	>24h
Note:
① The alignment is valid;
② For airborne use, there is a turning maneuver before the airspeed combination, and the test takes the flight speed of 150km/H as an example;
③ On-board conditions, need to be mobile;
④ Two-position alignment, the heading difference between the two positions is greater than 90 degrees

Product Stuucture

L111mm x W72mm x H42.8mm(L x W x H)

Product Tags: MEMS Inertial Navigation System Inertial Navigation System for Surveying Inertial Navigation System for Mapping

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