LSC-4D is a high-performance GNSS satellite positioning receiving module that supports BDS and GPS. It integrates independent LNA and SAW devices internally to enhance the module's satellite search and positioning capabilities. This module provides high-sensitivity, high-precision, low-cost GNSS positioning, navigation, timing and other solutions for positioning terminal products such as vehicle, ship and portable handheld. It can meet the strict requirements of professional positioning and personal consumption needs.
The LSC-4D module is compact in size, uses SMT pads, supports standard pick and place and fully automated integration of reflow soldering. It is compatible with the pin-to-pin on mainstream GPS module hardware and can be directly replaced. It can be upgraded to dual-mode navigation and positioning, saving a lot of money. End product design time.
◆Support BDS, GPS system
◆Tracking sensitivity up to: -163dBm
◆Extremely fast TTFF: cold start less than 35s; hot start less than 1s
◆Multiple system modes: BDS/GPS; single GPS; single BDS
◆The working mode can be exchanged by command
◆Working temperature up to: -40~85℃
◆Small size: 16.0*12.2*2.4(mm)
◆Compliant with RoHS, FCC, CE standards
|Accuracy||Horizontal error||≤5.0m (Typical fully open sky)|
|TTFF||Cold Start||35s(Typical fully open sky)|
|Working current||Tracking mode||42mA @3.3V|
|Search mode||56mA @3.3V|
|Backup power supply||Voltage||1.6V—3.6V|
|Data update frequency||default 1Hz|
◆Personal Navigation Equipment
◆Car security system
◆Other satellite positioning applications, etc.