GPS Module GPS Smart Antenna Module
| Price: |
Negotiable/Piece |
| Min Order: |
100/Piece |
| Pay Type: |
T/T,Western Union |
Company ProfileShenzhen 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.
| Specification |
LS2003D is a complete standalone GPS smart antenna module, including embedded patch antenna and GPS receiver circuits. The module is powered by MediaTek GPS 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 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 GPS 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 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, LS2003C of miniature size and brilliant performance is the best choice to be integrated into your slim devices. |
| Features |
- MediaTek high sensitivity solution
- Support 66-channel GPS
- Ultra low power consumption
- Fast TTFF at low signal level
- Built-in 12 multi-tone active interference canceller
- Free hybrid ephemeris prediction to achieve faster cold start
- Built-in data logger
- Built-in DC/DC converter to save power
- Allow direct connection with the lithium battery
- Up to 10 Hz update rate
- ±11ns high accuracy time pulse (1PPS)
- Capable of SBAS (WAAS, EGNOS, MSAS, GAGAN)
- Support Japan QZSS
- Indoor and outdoor multi-path detection and compensation
- RoHS compliant
|
| Application |
- Personal positioning and navigation
- Automotive navigation
- Marine navigation
- Weather balloon
|
Gps Receiver| Chip | MTK MT3339 |
| 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 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 | <50,000m |
| Max. Velocity | <515m/s |
| Protocol Support | NMEA 0183 ver 3.01 | 9600bps, 8 data bits, no parity, 1 stop bits(default)
1Hz: GGA, GLL, GSA, GSV, RMC, and VTG |
GPS Antenna| Antenna Type | Patch antenna(4mm thickness) |
| Polarization | RHCP |
| Frequency | 1575.42MHz±1.023MHz |
| Gain | 2dBi Typ. @zenith1 |
| Axial ratio | Max 4.0dB @zenith1 |
Note 1: This value is measured with the evaluation board and must be fine tuned when installed into your device. Please contact us for your antenna tuning.Packing information
| Prod Model: |
LS2003D |
| Lead Time: |
3-7 Days |
| Sample Time: |
1-3 Days |
| Type: |
GPS Antenna |
| Use: |
Automotive&Hand Held |
| Operating Principle: |
Interferometric Type |
| Port Number: |
Multiplex Multi-purpose Channel |
| Model: |
Integration Type |
| Carrier Frequency: |
Dual-Frequency |
| Screen Size: |
No Screen |
Shenzhen DeLin Communication Technology Co., Ltd. (formerly: Shenzhen Universe Communication Tech. Limited) is located in the beautiful coastal city--Shenzhen. Shenzhen is the leader of Chinese electronic technology, is also the world's electronic technology bridge. It has a unique geographical location and innovative spirit. DeLin Communication (parent company is Gaoke Zhong Shi Telecommunication Technology Co., Ltd. Which is established in 1993) is a professional high-tech enterprise which engaged in wireless mobile communications and satellite communication products development, production and sales. We have a group of pioneering, creative and experienced management personnel, more than 200 staffs, and 20% of them are bachelor and master's degree or higher.
The company's professional R & D team continues to introduce and R&D new products to connect with international market. Our company is committed to the design, development and production of wireless, satellite communication products. It is a professional enterprise of communication solution design and production. Our company focuses on development and production of antenna series, module series, application solutions, and application terminals. Our products are widely used in mobile phones, mobile base stations, automotive equipment, security, walkie-talkie, car networking, Internet of things, navigation, aviation, air-conditioning, detection and other wireless terminals and other fields. It so far has designed and manufactured for thousands of companies at home and abroad.
DeLin Communication Co., Ltd., as the marketing strategy management leader of parent company, bears the responsibility and performance, and also is the sales(agent) of well-known brands at home and abroad at the same time.
