Ct-G340 SiRF Star V GPS Engine Board

Ct-G340 S5 of products utilizes SiRFstarV and features Quad-GNSS for tracking GPS, GLONASS, BDS and Galileo satellites. The product family deliver highly accurate continuous location, advanced power management and high interference immunity. These continue to push the envelope of performance in sensitivity, TTFF and urban canyon availability and accuracy. With a built-in DSP and extremely low power consumption, the family can get fast location fixes for geo-tagging images or videos, asset tracking and wearable applications. Advanced low power technology means there is no need to maintain full power to achieve maximum performance nor turning the GNSS receiver completely off to save power. It breaks then old GNSS performance vs. power trade-off through the fusion of a new high-performance GNSS engine, advanced power management and a smart sensor interface to achieve high sensitivity hot-start conditions for fast location fixes. Performance - GPS, GLONASS, Galileo, BDS and SBAS reception for high GNSS availability and accuracy - High sensitivity navigation engine (PVT) tracks as low as - GPS : -165 dBm - GLONASS : -161 dBm - 52 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 SiRFstarV low power single core logic. - Adaptive micropower controller - Only 50 to 500A maintains hot start capability (core logic)