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Gnss Module with SMT Gnss Mode

产品分类 :

鞋類及皮革->鞋類->其他品牌運動鞋

产品规格

Model No: DL-GNSS-001

Country	CN
Packing	Polybag, Paper Cartoon
Payment Term	T/T,Paypal,Western Union

产品描述

Gnss Moudle with SMT Type Standalone Gnss Moudle


 


 Specification 


LS2003D-G is a complete standalone GNSS smart antenna module, including embedded patch antenna and GNSS receiver circuits. The module can simultaneously acquire and track multiple satellite constellations that include GPS, GLONASS, GALILEO, QZSS and SBAS. It features low power and small form factor. Besides, it can provide you with superior sensitivity and performance even in urban canyon and dense foliage environment.


   This gps smart antenna module supports hybrid ephemeris prediction to achieve faster cold start. One is self-generated ephemeris prediction (called EASY) that is no need of both network assistance and host CPU's intervention. This is valid for up to 3 days and updates automatically from time to time when GNSS module is powered on and satellites are available. The other is server-generated ephemeris prediction (called EPO) that gets from an internet server. This is valid for up to 14 days. Both ephemeris predictions are stored in the on-board flash memory and perform a cold start time less than 15 seconds.


  It is easy to install without both RF connector and coaxial cable that are needed in a separated GNSS active antenna. In other words, reduce the cost and size. Also, speed up the time to market by eliminating R&D efforts on RF matching and stability between separated GNSS antenna and module. Furthermore, it can be directly powered by a lithium battery without any external voltage regulars. Therefore, LS2003D-G of miniature size and brilliant performance is the best choice to be integrated into your slim devices.


 


Features


1.Easy to install (SMT process capable)


2.MediaTek high sensitivity solution


3.Support GPS, GLONASS, GALILEO and QZSS


4.Capable of SBAS (WAAS, EGNOS, MSAS, GAGAN)


5.Support 99-channel GNSS


6.Ultra low power consumption


7.Fast TTFF at low signal level


8.Built-in 12 multi-tone active interference canceller


9.Free hybrid AGPS to achieve faster cold start


10.Built-in data logger


11.Built-in DC/DC converter to save power


12.Allow direct connection with the lithium battery


13.Up to 10 Hz update rate


 


Application


1.Personal positioning and navigation


2.Automotive navigation


3.Marine navigation


4.Weather balloon


 

<h1>
GPS Receiver
</h1>

 Chip                     MTK MT3333


 Frequency            GPS,GALILEO,QZSS: L1 1575.42MHz C/A Code


                           GLONASS: L1 1598.0625MHz~1605.375MHz, C/A Code


 Channels              Support 99 channels(33 tracking, 99
acquisition)


 Update rate          1HZ default, up to 10Hz 


Acquisition Time      Hot start(Open sky)   1s (typical)


    Cold start(Open sky)  34s(typical) without AGPS<15s(typical) with AGPS (hybride ephemeris prediction)


 Position Accuracy    Autonomous     3m(2D
RMS)


                             SBAS               2.5m(depends on the accuracy of correction
data)


Datum                    WGS-84(default) 


Max. Altitude           <18,000m 


 


Max. Velocity           <515m/s 


Protocol Support      NMEA 0183 ver 4.10  9600bps, 8 data bits, no parity, 1 stop
bits(default)


                                                            1Hz: GGA, GLL, GSA, GSV, RMC, and VTG 

<h1>
GPS Antenna
</h1>

Model                     LS2003D-G 


Antenna type          Patch antenna 


Frequency Range     1575.42MHz±1.023MHz  1598MHz~1606MHz


Gain                       0.5dBi Type@zenith

 


 

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<img src="http://i.bosscdn.com/product/90/34/2d/bb36f7eb828d62eaf7f1c5c137.jpg" width="700" height="700" title="GPS Module" alt="GPS Module" />
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Our Customers


<img src="http://i.bosscdn.com/product/9e/85/55/ae196bceacb5caf5882be87316.png" width="700" height="734" title="GNSS Module" alt="GNSS Module" />

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