Beitian design with um482 GNSS High Precision Compass Receiver RTK GPS Centimeter Module BT-641G
Beitian RTK GNSS Receiver
Feature：
Chip:RTK GNSS module
Default position system:BDS B1I/B2I/B3I、GPS L1/L2/L5、GLONASS L1/L2、Galileo E1/
E5a/E5b、QZSS L1/L2/L5、SBAS
Channels:1408 Channel，Based on NebulasIV
Frequency of primary antenna:BDS B1I/B2I/B3I
GPS L1C/A/L2P (Y)/L2C/L5
GLONASS L1/L2
Galileo E1/E5a/E5b
QZSS L1/L2/L5
Frequency of secondary antenna:BDS: B1I、B2I、B3I
GPS: L1C/A、L2C
GLONASS: L1、L2
Galileo: E1、E5b
QZSS: L1、L2
Accuracy:
Acquisition:
Cold start:< 30s
Initialization time:< 5s(typical value)
Initialization reliability:> 99.9%
Data Output:
Data update rate:Dual antenna 20Hz 20Hz raw data output
Data Protocol:RTCM V3.X
Data format:NMEA-0183, Unicore
Support Rate:115200bps
Operational Limits：
High:≤50,000m
Speed:<500m/s
Gravitational acceleration:<4g
Power consumption:
Voltage:DC 5V-14V，Typical:12VCurrent:350mA
Physical Specications：
Size:61.1*41.1*11.85mm
Weight:50g
Connector:1.25 pitch 6pin with lock socket 1.25 pitch 4pin with lock socket
Surroundings:
Operating temperature:-40°C~ +85°C
Storage temperature:-40°C~ +105°C
LED:
Power LED:Red LED will always be on when there is a voltage input.
TX1 LED:Blue LED flashing when the data output
TX2 LED:Blue LED flashing when the data output
1PPS LED：Red LED not bright when not fixed, flashing when fixed
Pin definition：
2.
LED：
1.PWR LED Red LED will always be on when there is a voltage input.
2.TX1 LED Blue LED flashing when the data output
3.TX2 LED Blue LED flashing when the data output
4.PPS LED Red LED not bright when not fixed, flashing when fixed
Beitian Guarantee
Worldwide shipping. One-year warranty. If you have any technical support or need something repaired, just contact us and we will be here with you for free!
Payment method
PayPal and LianLian Pay are available online, but we also accept bank transfers directly if you cannot place an online order. Please chat with us if you have payment issue.
Order Status
Once your order ships, you will receive a shipping notification email. This email will contain your tracking number and a link to check the status of your order. You can also check the status of your order by going to your account page.
Warehouse located
Address:9th Floor Full Floor, Unit 1, Fucheng Digital Innovation Park, No,15 Shijing Road, Fumin Community,Fucheng Street,Longhua District, Shenzhen,China
Shipping Charges
There are different shipping methods for your chioce, depending on yourself. Detailed shipping costs and chioces can be checked at the checkout page.
The shipping cost varies among different countries and regions, and there are generally two ways for customers to choose from.
One is "expedited" and the other is "standard", After placing an order, it is usually shipped from a Chinese warehouse within three working days.The logistics time for "expedited" are 7-9 days and 5-7 days, and the cost will be slightly higher. The time for "standard" are 14-21 days and 14-35 days, and the cost will be slightly cheaper.
Additionally, it should be noted that these two options are within 1kg, and transportation costs exceeding 1kg need to be communicated with us--email by (sally@beitian.com).
We will ship to customers as efficiently as possible.
Shipping Time
Most orders will be shipped within usually 1~2 working days , but for special holidays, 7 business days might be needed.
The total processing time may be affected by the stock status of individual items, national holidays, etc.
For all orders' package, we handle packages by DHL, UPS, EMS, our special shipping line and so on, usually takes about 7-30 days for delivery.
*Please note that we only process orders on business days (Monday-Friday).
*Total Delivery Time=Processing Time+ Shipping Time
Once we receive your online order we will send you a confirmation e-mail and you will receive a tracking number once the order has been shipped and is on it’s way to you.
If you have any questions about any orders in transit, please feel free to contact us. We care about you so much and we're doing our best to catch up!
Please Note:
Orders placed on Friday Afternoons, during weekends or National Holidays will be processed the next business day.
During holiday periods, such as Thanksgiving, Black Friday and Cyber Monday, Christmas, and Easter, orders may be subject to delay.
Please allow a few additional business days for your order to be processed and dispatched.
There are estimated delivery time only, so can not guarantee an exact delivery time.
Thanks for understanding and have excellent shopping with Beitian!
