Smallest self-contained multi-GNSS module
Supports GPS, Beidou, QZSS, SBAS
20Hz maximum update rate
-148dBm cold start sensitivity
-165dBm tracking sensitivity
29 second cold start TTFF
3.5 second TTFF with AGPS
1 second hot start
Multipath detection and suppression
Jamming detection and mitigation
QZSS and SBAS support
Self-aided ephemeris estimation
Supports external SPI flash memory data logging
Complete receiver in 7mm x 7mm x 1.4mm size
Pb-free RoHS compliant
Venus828F is a high performance, low cost, single chip
multi-GNSS receiver targeting mobile consumer and
cellular handset applications. It offers very low power
consumption, high sensitivity, and best in class signal
acquisition and time-to-first-fix performance.
Venus828F contains all the necessary components of a
complete multi-GNSS receiver, includes RF front-end,
baseband processor, 0.5ppm TCXO, LDO regulator,
DC/DC switching regulator and passive components. It
requires few external components.
Dedicated massive-correlator signal parameter search
engine within the baseband enables rapid search of all the
available satellites and acquisition of very weak signal. An
advanced track engine allows weak signal tracking and
positioning in harsh environments such as urban canyons
and under deep foliage.
The self-contained architecture keeps multi-GNSS signal
processing off the host and allows integration into
applications with very little resource.
Venus828F is very easy to use and offers very fast time to
SkyTraq Technology, Inc.
empower mobility, without uncertainty