The Jupiter SE878K3-A is a plug-and-play multi-constellation GNSS receiver that supports GPS, QZSS and GLONASS, Beidou and is Galileo ready. The module consists of an integrated high sensitivity patch antenna (17 x 17 x 4 mm), SAW filter, additional LNA, flash memory, GNSS core, RTC and TCXO. This device is capable of tracking GPS + GLONASS (or Beidou) and Galileo constellations simultaneously, providing the positioning data though standard UART and I2C. It has a tracking and acquisition sensitivity of -165 and -148 dBm.
The modules onboard A-GPS software engine is able to locally predict ephemeris up to three days in advance and store this data in the memory. The SE878K3-A is available in a surface mount package that meaures 18 x 18 x 6.1 mm and is ideal for Telematics, Tracking & Trace and Alarm applications. It is compliant with regulatory and industry standards specifications and also supports the usage of an external antenna through an embedded RF switch.