- Model NO.: LS2003E-2RE
- Certification: ISO/TS16949
- HS Code: 8517707090
- Chip: MEDIATEK
- Origin: China
Shenzhen Universe Communication Tech. Limited was established in 2002. It's a high technology firm which is concentrated on R&D, producing, and selling GPS, BEIDOU, GLONASS, telecommunication,navigation,aviation and base station antenna.We are in possession of R&D capability of more 100 kinds of product categories per year. We not only customize various types of antennas according to customers' requirements ,but also provide complete technical support and a complete set of solutions.Both the quality and price of our products are competitive.We also deliver goods in time and provide perfect after sale service.
| LS2003E-2RE is a complete standalone GPS smart antenna module, including embedded patch antenna and GPS receiver circuits. The module is powered by MediaTek the latest GPS ROM chip and can acquire a lot of satellites at a time while providing fast time-to-first-fix and low power consumption. Besides, it can provide you with superior sensitivity and performance even in urban canyon and dense foliage environment.|
This module supports self-generate orbit prediction, EASYTM, to achieve faster cold start and warm start. The EASYTM is no need of both network assistance and host CPU's intervention. The prediction is valid for up to 3 days and updates automatically from time to time when GPS module is powered on and satellites are available.
It is easy to install without both RF connector and coaxial cable that are needed in a separated GPS 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 GPS antenna and module. Furthermore, it can be directly powered by a lithium battery without any external voltage regulars. Therefore, LS2003E-2RE of miniature size and brilliant performance is the best choice to be integrated into your slim devices.
|Frequency||L1 1575.42MHz, C/A code|
|Channels||Support 66 channels (22 Tracking, 66 Acquisition)|
|Update rate||1HZ default, up to 10Hz|
|Acquisition Time||Hot start(Open sky)||<1s (typical)|
|Cold start(Open sky)||33s(typical) without AGPS|
|<15s (typical) with self-generate orbit prediction|
|Position Accuracy||Autonomous||3m(2D RMS)|
|Max. Altitude||< 50,000m|
|Protocol Support||NMEA 0183 ver 3.01||9600bps(1), 8 data bits, no parity, 1 stop bits(default)|
1Hz: GGA, GLL, GSA, GSV, RMC, and VTG
|Antenna Type||Patch Antenna(4mm thickness)|
|Frequency Range||1575.42MHz ± 1.023MHz (1)|
|Gain||2dBic Typ. @zenith (1)|
|Axial ratio||Max 4.0dB @zenith (1)|
installed into your device. Please contact us for your antenna tuning.