JUPITER SE878K3-A Smart Antenna GNSS Receiver Module
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The Jupiter SE878K3-A GNSS antenna module is a complete multi-constellation GNSS receiver featuring a high sensitivity 17 x 17 mm patch antenna, SAW filter, additional LNA, flash memory, GNSS core, RTC and TCXO. The SE878K3-A uses Telit’s “cavity like” PCB package with an optimized RF path supporting standard SMT mounting without constraining the host PCB, minimizing the antenna detuning.
The Jupiter SE878K3-A supports either autonomous than server-based A-GPS. Its onboard A-GPS software engine is able to locally predict ephemeris up to three days in advance and store this data in the memory.
Easing the development process for designers with little or no RF experience, the SE878K3-A is compliant with regulatory and industry standards specifications. Additionally, it supports the usage of an external antenna through an embedded RF switch. This feature is particularly useful in applications such as personal trackers and alarms in which the main antenna is the external one and the internal antenna is used as a backup when the external is broken or compromised.
- Standard variant with integrated 17 x 17 x 4mm SMT antenna
- Additional LNA and SAW filter
- SMT mounting not requiring holes on host PCB
- Ready for Galileo
- Supports ephemeris file injection (A-GPS)
- Satellite Based Augmentation System (SBAS) compliant
- Embedded RF switch to support external antennas as well
Our positioning product portfolio is the result of over twenty years of experience in GNSS applications. Telit has developed a range of products compatible with the wellknown GPS constellation as well as its Russian counterpart GLONASS. Moreover, our portfolio is fully aligned with the upcoming service launch of Europe’s Galileo constellation. Valuable features such as Dead Reckoning, Precision Timing, as well as speed and reliability assured by multi-constellation coverage, provide additional benefits for your application.
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