Sub-meter Smart Antenna Module

Promotion Product-MC-1612-DG

Promotion Product-MC-1612-DG

LOCOSYS MC-1612-DG is a single-band multi-system with an ARM base processor. It not only supports GPS, GLONASS, GALILEO, QZSS and SBAS, but also has a flash memory, TCXO, RTC crystal, LNA and SAW filter, and embedded MEMS sensors (6-axis accelerometers gyros), 1-hole pressure (option) Micro-Electro-Mechanical Systems (MEMS) sensor, equipped with DR software. The extended Kalman filter algorithm combines GNSS and MEMS sensor data with a weighting function that relies on GNSS signal quality. With adverse GNSS conditions in urban canyons, tunnels, or parking garages where DR boosts the accuracy, and the software fills the gaps. It supports three dimensional DR, Standard NMEA output, fully supports various map mapping demand.

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Promotion Product-RTK-1010

Promotion Product-RTK-1010

The RTK-1010 is a high-performance dual-band GNSS RTK module that designed for applications requiring centimeter level positioning accuracy. It adopts 12 nm process and integrate efficient power management architecture to perform low power and high sensitivity. The module supports concurrent reception of GPS, GLONASS, BeiDou, GALILEO, and QZSS to improve the availability and reliability of RTK solution even in the harsh environment.

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大辰科技Sub-meter Smart Antenna Module简介

大辰科技有限股份公司是台湾一家拥有超过11年经验的专业Sub-meter Smart Antenna Module生产制造服务商. 我们成立于西元2006年, 在GPS / GNSS产业领域上, 大辰科技提供专业高品质的Sub-meter Smart Antenna Module制造服务, 大辰科技总是可以达成客户各种品质要求

Sub-meter Smart Antenna Module

LS2003H-Vx

LS2003xU-B series products are complete standalone GNSS smart antenna modules, including an<br />
LS2003xU-B series products are complete standalone GNSS smart antenna modules, including an

LS2003H-Vx series products are high-performance dual-band GNSS smart antenna modules, including an embedded antenna and GNSS receiver circuits, designed for a broad spectrum of OEM system applications. The GNSS smart antenna will acquire both L1 and L5 signals at a time while providing the better standalone position accuracy. It can provide you with fast Time-To-First-Fix, superior sensitivity and low power consumption.
 
The modules support 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.
Because of the built-in chip antenna, 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. If the external antenna is required, users can add some external components to achieve the function of automatically switching between the built-in GNSS chip antenna and the external antenna. Furthermore, it can be directly powered by a lithium battery without any external voltage regulars. Therefore, LS2003H-Vx of tiny size and brilliant performance is the best choice to be integrated into your slim devices.

特性

  • Tiny size: 14 x 9.6 x 2 mm
  • Concurrent reception of L1 and L5 band signals
  • Support GPS, GLONASS, BEIDOU, GALILEO, QZSS and IRNSS (NavIC)
  • Capable of SBAS (WAAS, EGNOS, MSAS, GAGAN) and QZSS SLAS
  • Support 135-channel GNSS
  • Fast TTFF at low signal level
  • Free hybrid ephemeris prediction to achieve faster cold start
  • Smart jammer detection and suppression
  • ±15ns high accuracy time pulse (PPS)
  • SMD type with stamp holes; RoHS compliant

规格

  LS2003H-V2 LS2003H-V3
Memory Flash
Satellite System GPS + QZSS + GALILEO + GLONASS + BEIDOU GPS + QZSS + GALILEO + GLONASS + BEIDOU+IRNSS
Interface UART
Input Voltage 3.1V - 4.5V
Power(mA) 60mA 38mA
Operating Temp (°C) -40 ~ 85
Dimension (mm) 14 x 9.6 x 2 mm

应用

  • Personal positioning and navigation
  • Automotive navigation
  • Fleet management
  • Hand-Held and wearable Device
  • Tracker

                  

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