Newest Leadtek LR9151 SiRF V GPS, GLONASS, Galileo and SBAS Module 15x14mm

The Leadtek LR9151 GPS module is a high sensitivity, low power, Surface Mount Device (SMD) that fully utilized SiRFstarV upgraded features. This 48-channel Global Positioning System (GPS) and Global Navigation Satellite System (GLONASS) receiver is designed for a wide range of OEM applications and is based on the GPS signal search capabilities of the SiRFstarV CSRG05e ROM chipset, Serf’ s newest chipset technology. The Leadtek LR9151 provides flexible bus interfaces (UART).

The Leadtek LR9151 is designed to allow quick and easy integration into GPS-related applications such as:
- Mobile gaming
- Cellular handsets
- Cameras
- Asset tracking
- Other location-aware consumer devices Premium on-chip software provides a new level of continuous location awareness by employing.
- Opportunistic ephemeris decode and advanced power management, which enable the GPS receiver to stay in a hot-start condition nearly continuously while consuming very little power
- Full support for client-based and server-based SiRFInstantFixTM
- Dynamic contextual awareness, temperature monitoring, and MEMS sensors that work in concert to conserve power and boost performance
- Use of software control modules to achieve power saving state

Features
Performance
- Highest performance Solution :
- GPS, GLONASS, Galileo and SBAS reception for high GNSS availability and accuracy
- High sensitivity navigation engine (PVT) tracks as low as GPS:-164dBm、GLONASS:-161dBm
- 48 track verification channels
- SBAS (WAAS or EGNOS,MSAS)
- Active Jammer Remover:
- Removes in-band jammers up to 80 dB-Hz
- Tracks up to 8 CW jammers
- Multimode A-GPS (Autonomous, MS-Based, and MS-Assisted) – Need operator support
- Embedded CGEE / SGEE (With back-end server support) speed up TTFF a lot and makes cold start time to be around 20+ seconds.
- SiRFGeoRecovTM Reverse EE makes positioning process being done under power saving mode.
- Reacquisition Time: 0.1 second
- RF Metal Shield for best performance in noisy environments

Hardware and Software
- Based on the high performance features of the SiRF Star V low power single chipset.
- Adaptive Micropower Controller:
- Only 50 to 500μA maintains hot start capability
- <10mW required for TricklePower modeRoHS compliant (lead-free)
- SMT pads allow for fully automatic assembly processes equipment and reflow soldering
- Advanced Navigation Features:
- Smart sensor I2C interface
- Interrupt input for context change detection

Contact Information :
Email : [email protected]
TEL: 886-2-82216389