Unique GPS Receiver Gnss Board Un682 for Surveying

• After-sales Service: 1 Year
• Warranty: 1 Year
• Transport Package: Carton
• Specification: 71mm x 46mm x 11mm
• Trademark: UNIQUE
• Origin: China
• Model NO.: GNSS Board UN682
• Production Capacity: 50000pieces/Year

Product Description

 

Specification

Model UN682
GNSS Specifications
Signal Tracking	GPS L1/L2, Glonass G1/G2, Beidou B1/B2, QZSS L1/L2. Galileo(E1/E5b) (upgradeable) BDS-3 B1c/B2a(upgradeable)
Channel	256 channels
Positioning and heading model	GPS, Beidou, Glonass, Combination
Standalone Position Accuracy	1.5m RMS
RTK accuracy	Horizontal: 10 mm + 1 ppm RMS; Vertical: 15 mm + 1 ppm RMS
DGPS accuracy	Horizontal: 0.5m + 1 ppm RMS; Vertical: 1m + 1 ppm RMS
Timing accuracy	20ns RMS
Heading accuracy	0.2 degree/m RMS
Speed accuracy	0.05m/s RMS
First time to fix	Cold start ≤ 60s; Hot start ≤ 10s
Losing lock reposition time	≤ 2s
Losing lock reorientation time	≤ 3s
Serial port Baud rate	Default 115200bps; maximum: 921600bps
Calculate frequency	1Hz - 50Hz
Phisical and Electric
Size (L x W x H)	71mm x 46mm x 11mm
Weight	30g
Power Consumption	2.5w
Input Voltage	3.3V±5%
Antenna interface	MMCX-K *2
Power supply & data interface	28 pin
Enviroment
Working Temperature	-40°C to +80°C
Storage Temperature	-55°C to +95°C
Humidity	95% Non-Condensation

Product Description

1. It support GPS L1/L2, Glonass G1/G2, Beidou B1/B2. QZSS L1/L2. Galileo(E1/E5b)
(upgradeable) BDS-3 B1c/B2a(upgradeable)
2. It has two antenna port. It has positioning and heading functions.
3. It support SBAS and QZSS.
4. It support single system and multi-system calculating.
5. It can swithover base station and rover station by serial port commands.
6. Adopting the new generation RTK algorithm, more efficient and more intelligent.
7. RTK Calculate frequency support 50Hz. RTK + Heading frequency support 20Hz.
8. 3 serial ports. 1 PPS interface.

Detailed Photos

Packaging & Shipping

Carton

Multiple delivery methods

Company Profile

Tianjin Unique Technology Co., Ltd is an professional supplier for GIS data collector, Handheld GPS, GNSS RTK Receiver, GNSS for machine control, GNSS OEM Board, GNSS Antenna, Total station, Theodolite, and other Surveying equipments. Supply the best products and services to customers.

FAQ

1. who are we?
We are based in Tianjin, China, start from 2017,sell to Africa(30.00%),South America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),Eastern Asia(5.00%),Mid East(5.00%),Oceania(5.00%),North America(5.00%),Southeast Asia(5.00%),Eastern Europe(5.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production.
Always final Inspection before shipment.

3.what can you buy from us?
GNSS RTK Receiver, GIS handheld GPS, GNSS Receiver for machine control, Total Station, Theodolite, GNSS Board

4. why should you buy from us not from other suppliers?
Tianjin Unique Technology Co., Ltd is an professional supplier for GIS data collector, Handheld GPS, GNSS RTK Receiver, GNSS for machine control, Total station, Theodolite, and other Surveying equipments. Supply the best products and services to customers.