Gnss Positioning Module for Easy Integration

• Customization: Available
• Chip: \
• Support Network: \
• Model NO.: NAV3120
• Certification: RoHS
• Warranty: 1 Year
• Operating Voltage: 3.0~3.6V, 3.3V Recommended
• Operating Temperature: -40~105℃
• Power Consumption: 115mA @3.3V
• Weight: 2g
• Number of Channels: 1040
• Direction Accuracy(RMS): 0.2/1m Baseline
• Transport Package: Box; Sponge
• Specification: 17mm*22mm*3.1mm
• Trademark: Firepower
• Origin: China

Product Description

Product Description

High-precision GNSS Positioning Module

NAV3120 module is a full-system, full-frequency and high-precision GNSS positioning module designed and developed based on GNSS chips that meet the requirements of AEC-Q100 standard.

 

NAV3120 supports the signal reception of L1/L2/L5/L6 of multiple BDS/GPS/GLONASS/Galileo/QZSS constellations. Based on the full-frequency original observation quantity with higher accuracy, combined with the built-in RTK algorithm, NAV3120 can achieve centimeter-level positioning accuracy in a few seconds. At the same time, the module can optionally support the built-in IMU (Inertial Measurement Unit), combined with the vehicle speed, direction and other information provided by the vehicle, through the INS integrated navigation algorithm to achieve continuous positioning under GNSS weak signal or no signal conditions. Through the integration of full-frequency RTK and INS integrated navigation algorithm, NAV3120 can meet the high performance requirements of GNSS system in the field of automatic driving. In addition, the module can optionally support dual antennas, which can not only realize high-precision positioning, but also realize dual-antenna directional calculation.

 

The NAV3120 module is an LGA package, which is easy to integrate and can greatly shorten the development cycle of products and quickly put new products into the market. NAV3120 has the advantages of low cost, small size and low power consumption, and is the preferred solution for ADAS, automatic driving, autonomous mobile robot and other applications.

Specification

Basic characteristics
Operating voltage	3.0 V ~ 3.6 V, 3.3 V recommended
Operating temperature	-40℃~+105℃℃
Power consumption	[email protected]
Size	17mm*22mm*3.1mm(LGA54PIN)
Weight	About 2 grams
GNSS characteristics
Number of channels	1040
Frequency band	GPS/QZSS:L1C/A;L1C;L2C;L5BDS:B11;B1C;B21;B2a;B2b;B31 GAL:E1;E5a;E5bGLO:G1;G2 PPP*:L-Band;B2b;L6;E6
TTFF	Cold start: 27 s Hot start: 1s RTK convergence: < 5S
Single Point Positioning (RMS)	Level: 1.5m Elevation: 2.5m (static open sky)
RTK Positioning (RMS)	Level: 1 cm + 1 ppm Elevation: 1.5cm + 1 ppm (static open sky)
Directional accuracy (RMS)	0.2/1m baseline *
Speed measurement accuracy E (RMS)	0.03m/s
Timing accuracy (RMS)	20ns
Position estimation accuracy (10)	8% * Driving distance (1km/120s)
Dead-Reckoning Accuracy (10)	≤0.5*(60s)*
Data output
Data Protocol	Nmea0183/RTCM3/Asensing
Output frequency	RTK(20Hz)INS(200Hz)
IMU characteristics
Gyro scale factor error	5%
Angular random walk	0.21°/vh
Gyro range	±4000°/s
Scale factor error of addition table	5%
Speed random walk	0.036m/svh
Accelerometer range	±16g
Interface characteristics
UART	X4 Baud rate: 9600 ~ 921600 bps Default: 460800 bps
Other	CANx1*/PPS x2/SP|x1/12Cx1
Certification
	RoHS

Company Profile

Shenzhen Firepower Control Technology Co., Ltd, was established in 2013 and registered in Shenzhen.

The company is high-tech enterprise dedicated to R&D and production of vibration acceleration sensors, MEMS gyro, IMU, INS, angle testing equipment and other products. The company has invested in and built multiple automated production lines in various locations such as Xi'an, Shenzhen, and Zhuhai. These production lines cover the manufacturing of MEMS gyro, MEMS inertial navigation systems, vibration acceleration sensors, communication products, and angle test equipment.

As an independent innovation-oriented high-tech enterprise, Firepower possesses China's leading production conditions for inertial navigation and communication products. The company always prioritizes scientific research and technological innovation, as well as self-reliance and control. It is committed to developing a series of autonomous navigation products with independent intellectual property rights, which are widely applied in the autonomous navigation perception fields of civilian vehicles and ships. With its self-developed array algorithm as the core technology, the company has developed a series of inertial navigation products that can provide users' carriers with key information such as current position, three-dimensional attitude, and speed, thereby achieving precise autonomous navigation control.

After Sales Service

Exhibitions

Packing & Delivery

FAQ

Q: What is your lead time?
A: Stock: 5-15 days in general. No stock: 15-30 days after samples confirmed. Or please contact us by email for specific lead time based on your order quantities.
Q: How does your factory do regarding quality control?
A: Quality is priority. We always attach great importance to quality control from the very beginning to the end:
1) We produce product according agreed technical requirements strictly;
2) We do full tests according to test methology;
3) We have a professional QA/QC team to ensure the quality.
Q: Do you accept OEM or ODM order?
A: Yes, we are professional manufacturer and we are capable for providing both OEM and ODM service by customer's needs.
Q: What are the terms of delivery?
A: We can accept EXW, FOB, CIF, etc. You can choose one which is the most convenient for you.
Q: What is the payment way?
A: TT, L/C, Pay later, West Union, Online Bank Payment.
Q: What is warranty?
A: Standardly 12 months and negotiable for longer warranty.
Q: What is the packing quality?
A: For sample order, we use carton box with sponge, and batch order, we use wooden box.
Q: What is final price?
A: For standard product, price is as in the price table; For customized product, price by checking with sales, so as to different quantity needs.
Q: How to choose product?
A: We are professional manufacturer, we could provide standard product on shelf, or products by customer's specific requirements:
1) Choose from MadeinChnia platform or website;
2) Customer raise some certain different technical requirements based on standard products;
3) Customer provide specific and comprehensive technical requirements to sales to evaluate;
4) Customer explain application to sales to provide suitable products.