SE878K3-A

Multi-Constellation Smart Antenna GNSS

The SE878K3-A is a plug-and-play multi-constellation receiver with integrated high-sensitivity 17 x 17 mm patch antenna, SAW filter, additional LNA, flash memory, GNSS core, RTC and TCXO.

  • Standard variant with integrated 17 x 17 x 4 mm SMT antenna
  • Additional LNA and SAW filter
  • SMT mounting not requiring holes on host PCB
  • Supports ephemeris file injection (A-GPS)
  • Satellite Based Augmentation System (SBAS) compliant
  • Embedded RF switch to support external antennas as well
Contact Us
The sb7bc - a microcontroller.
Overview
Tech Specs
Downloads
Related Products
Product Comparison
Product Brief

Product Description

The SE878K3-A is a plug-and-play multi-constellation receiver with integrated high-sensitivity 17 x 17 mm patch antenna, SAW filter, additional LNA, flash memory, GNSS core, RTC and TCXO. It uses Telit’s “cavity-like” PCB package with an optimized RF path for standard SMT mounting that does not constrain the host PCB, minimizing the antenna detuning. It supports GPS, QZSS, GLONASS, Beidou and Galileo.

Form Factor Family

The SE878 sub-compact form factor is a 18 x 18 mm, 32-pad QFN package. Models in the family present a depth dimension of 6.1 mm due to integrated antenna.

Overview

Features

  • Frequency bands: GPS L1, GLONASS L1, QZSS L1, Galileo E1 and BeiDou B1
  • Standards: EMEA
  • Jamming rejection
  • Additional LNA + SAW filter
  • A-GPS: ephemeris file injection
  • EGNOS, WAAS, GAGAN and MSAS capability embedded with correction of positional errors due to ionospheric and orbital disturbances
  • Internal RF switch for external antenna support

Certifications

  • RoHS compliant
  • RED

Environmental

  • Dimensions: 18 x 18 x 6.1 mm
  • 32-pad QFN package with embedded SMT antenna
  • Embedded 17 x 17 mm SMT antenna
  • Weight: <7 g

Temperature Range

  • Operating temperature: -40° C to +85° C
  • Storage temperature: -40° C to +85° C

Current Consumption

  • Low power tracking: 34 mW
  • Full power tracking: 75 mW (G + G)
  • Full power acquisition: 93 mW (G + G)

Sensitivity

  • Acquisition: -148 dBm
  • Navigation: -163 dBm
  • Tracking: -165 dBm
  • PTWS commands
  • FW upgradable
  • Locally generated predictions (EASY)
  • Server generated predictions (EPO)
User Guides, Documentation, Application Notes and Firmware
Register for Downloads Access Downloads

Related Products

Product Comparison

GPS/ QZSSGLONASS
GalileoBDSUARTI2CSPIAdd. LNASAWTrack SensitivityAcq. SensitivityFlashSize
SE878K3-A•••••••••-165-148•18 x 18 x 6.1
SE878K7-A••••-165-14818 x 18 x 6.1

Need More Information?

GNSS Contact Us
Share this…