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Product Name: LEA-4T ANTARIS 4 Programmable GPS Module with Precision Timing Infrastructure Applications
Product Description
The LEA-4T, supporting precision GPS timing and raw measurement data for demanding positioning applications, provides high sensitivity, exceptionally low power consumption and USB connectivity.
The LEA-4T features a Time Mode function whereby the GPS receiver assumes a stationary 3D position, whether programmed manually or determined by an initial self-survey. Stationary operation enables GPS timing with only one visible satellite and eliminates timing errors which otherwise result from positioning errors. The accuracy of the time pulse is as good as 50 ns, synchronized to GPS or UTC time. An accuracy of 15 ns is achievable by using the quantization error information to compensate the granularity of the time pulse. The built-in 2-channel time mark and counter unit provides precise time measurement of external signals (EXTINT0 and 1).
The LEA-4T also supports raw measurement data (carrier phase with half-cycle ambiguity resolved, code phase and Doppler measurements) which can be used in external applications that offer precision positioning, real-time kinematics (RTK) and attitude sensing.
Highlights:
Stationary Mode for GPS timing operation
15 ns timing accuracy (error compensated)
1-Satellite GPS timing
10 Hz raw measurement data output
Flash EPROM: programmable and configurable
SuperSense Indoor GPS, -158 dBm
Features:
16 channel ANTARIS 4 positioning engine
Supports DGPS, WAAS, EGNOS and MSAS
4 Hz position update rate
Configurable time pulse: 0.1 Hz - 1 KHz
Ultra low power consumption
2 channel precision time mark / counter
Supports A-GPS services including AssistNow® Online
1 USB and 1 UART ports
Configurable I/O and UART voltage levels
Supports passive and active antennas
Antenna short and open circuit detection and protection
Power brown-out protection: No external reset hardware needed
Operating temperature range: -40 to 85°C
RoHS compliant (lead-free)
Company Details
Our Focus: your position is our focus. Your position in your market and on this globe is our focus.
The circles in our logo stand for accurate positioning systems. The red color represents our commitment to be the best in the market.
Vision:... more
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AEK-4H SuperSense Evaluation Kit ANTARIS 4 Positioning Engine, AEK-4P GPS Evaluation Kit ANTARIS 4 Positioning Engine, AEK-4R GPS Dead Reckoning Evaluation Kit ANTARIS 4 Positioning Engine, AEK-4T GPS Timing Evaluation Kit ANTARIS 4 Positioning Engine, ANN-MS High-Performance Active GPS Antenna, AssistNow Offline Offline A-GPS Solution, AssistNow Online Online A-GPS Solution, ATR0621 ANTARIS® 4 GPS Chipset Automotive and Mobile Terminal Applications, ATR0622 ANTARIS® 4 GPS Chipset Automotive and Mobile Terminal Applications, ATR0625 ANTARIS® 4 GPS Chipset with SuperSense® Automotive and Mobile Terminal Applications, ATR0630 ANTARIS® 4 GPS Chipset Mobile Terminal Applications, ATR0635 ANTARIS® 4 GPS Chipset with SuperSense® Mobile Terminal Applications, C04-4H GPS Smart Antenna LEA-4H Demo Design, C05-4H GPS GeoHelix P2 LEA-4H Demo Design, GPS-MS1E OEM GPS Module SiRFstar I/LX Positioning Engine, GPS-PS1E GPS Receiver Board SiRFstar I/LX Positioning Engine, GPS-PS2 GPS Receiver Board SiRFstar II Positioning Engine, LEA-4A ANTARIS® 4 ROM-Based GPS Module Automotive Applications, LEA-4H ANTARIS® 4 Programmable GPS Module with SuperSense® Automotive and Mobile Terminal Applications, LEA-4M ANTARIS 4 ROM-Based GPS Module Mobile Terminal Applications, LEA-4P ANTARIS 4 Programmable GPS Module Automotive Applications, LEA-4R ANTARIS 4 Programmable GPS Module with Dead Reckoning Automotive Applications, LEA-4S ANTARIS 4 ROM-Based GPS Module with SuperSense Automotive and Mobile Terminal Applications, LEA-LA OEM GPS Module ANTARIS Positioning Engine, NEO-4S ANTARIS 4 ROM-Based GPS Module with SuperSense Mobile Terminal Applications, RCB-4H ANTARIS 4 Programmable GPS Receiver Board with SuperSense Automotive Applications, RCB-LJ GPS Receiver Board ANTARIS Positioning Engine, SAM-LS GPS Smart Antenna Module ANTARIS Positioning Engine, SBR-LS Dead Reckoning GPS Receiver Board ANTARIS Positioning Engine, TIM OEM GPS Module SiRFstar II Positioning Engine, TIM-4A ANTARIS 4 ROM-Based GPS Module Automotive Applications, TIM-4H ANTARIS 4 Programmable GPS Module with SuperSense Automotive and Mobile Terminal Applications, TIM-4P ANTARIS 4 Programmable GPS Module Automotive Applications, TIM-4R ANTARIS 4 Programmable GPS Module with Dead Reckoning Automotive Applications, TIM-4S ANTARIS 4 ROM-Based GPS Module with SuperSense Automotive and Mobile Terminal Applications, TIM-LA OEM GPS Module ANTARIS Positioning Engin, TIM-LC OEM GPS Module ANTARIS Positioning Engine, TIM-LF OEM GPS Module ANTARIS Positioning Engine, TIM-LH SuperSense GPS Module for Weak Signal Tracking ANTARIS Positioning Engine, TIM-LL OEM GPS Module ANTARIS Positioning Engine, TIM-LP OEM GPS Module ANTARIS Positioning Engine, TIM-LR OEM GPS Module ANTARIS Positioning Engine, u-center mobile GPS Evaluation Software Mobile Terminal Applications, UBX-G5000 Baseband + UBX-G0010 RF Front End u-blox 5 GPS chipset with SuperSense® Mobile Terminal Applications, UBX-G5010 u-blox 5 GPS single chip with SuperSense® Mobile Terminal Applications |
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AEK-4H SuperSense Evaluation Kit ANTARIS 4 Positioning Engine, AEK-4P GPS Evaluation Kit ANTARIS 4 Positioning Engine, AEK-4R GPS Dead Reckoning Evaluation Kit ANTARIS 4 Positioning Engine, AEK-4T GPS Timing Evaluation Kit ANTARIS 4 Positioning Engine, ANN-MS High-Performance Active GPS Antenna, AssistNow Offline Offline A-GPS Solution, AssistNow Online Online A-GPS Solution, ATR0621 ANTARIS® 4 GPS Chipset Automotive and Mobile Terminal Applications, ATR0622 ANTARIS® 4 GPS Chipset Automotive and Mobile Terminal Applications, ATR0625 ANTARIS® 4 GPS Chipset with SuperSense® Automotive and Mobile Terminal Applications, ATR0630 ANTARIS® 4 GPS Chipset Mobile Terminal Applications, ATR0635 ANTARIS® 4 GPS Chipset with SuperSense® Mobile Terminal Applications, C04-4H GPS Smart Antenna LEA-4H Demo Design, C05-4H GPS GeoHelix P2 LEA-4H Demo Design, GPS-MS1E OEM GPS Module SiRFstar I/LX Positioning Engine, GPS-PS1E GPS Receiver Board SiRFstar I/LX Positioning Engine, GPS-PS2 GPS Receiver Board SiRFstar II Positioning Engine, LEA-4A ANTARIS® 4 ROM-Based GPS Module Automotive Applications, LEA-4H ANTARIS® 4 Programmable GPS Module with SuperSense® Automotive and Mobile Terminal Applications, LEA-4M ANTARIS 4 ROM-Based GPS Module Mobile Terminal Applications, LEA-4P ANTARIS 4 Programmable GPS Module Automotive Applications, LEA-4R ANTARIS 4 Programmable GPS Module with Dead Reckoning Automotive Applications, LEA-4S ANTARIS 4 ROM-Based GPS Module with SuperSense Automotive and Mobile Terminal Applications, LEA-LA OEM GPS Module ANTARIS Positioning Engine, NEO-4S ANTARIS 4 ROM-Based GPS Module with SuperSense Mobile Terminal Applications |
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