SE868K5-D

Multi-Constellation, Multi-Frequency Positioning GNSS

The SE868K5-D is a multifrequency and multiconstellation positioning receiver module and a member of the xE868 Telit form factor family. It improves position reporting and navigation solution performance by combining:

  • GPS/QZSS and Galileo in the L1/E1 and L5/E5 bands
  • GLONASS in the L1 band
  • BeiDou in the B1 and B2 bands
  • IRNSS in the L5 band
  • Satellite-based augmentation systems (SBAS)
Telit_SE868K5-D_dynamic

Product Description

The SE868K5-D is a multifrequency and multiconstellation positioning receiver module and a member of the xE868 Telit form factor family. Using two frequencies (i.e., L1/E1 and L5/E5) enhances location accuracy and reduces multipath effects in urban areas. This module can navigate down to -161 dBm and track satellites to -165 dBm and proved optimal performance in harsh environments.

Form Factor Family

The SE868 sub-compact form factor is a well established industry standard in a 11 x 11mm, 32-pad QFN-like package. Models in the family vary in depth dimension from 2.6 to 6.1 mm depending on presence and type of integrated antenna.

Overview

Product Features

  • 32 pad QFN-like package
  • Frequency Bands: GPS L1 +  L5, Galileo E1 + E5, Glonass L1, Beidou B1 + B2
  • 75 physical acquisition/tracking channels
  • Standards: NMEA
  • Jamming rejection
  • Low Power Modes
  • A-GPS: Self-generated prediction and ephemeris file injection
  • Telit proprietary PTWS commands
  • EGNOS, WAAS, GAGAN and MSAS capability embedded with positional error correction due to ionospheric and orbital disturbances
  • Embedded SAW for optimal coexistence and LNA for improved performances

Certifications

  • RoHS compliant
  • RED and UKCA approvals

Environmental

  • Dimensions: 11 x 11 x 2.8 mm
  • Weight: 1 g
  • Temperature range:
    – Operating temperature: -40° C to +85° C
    – Storage temperature: -40° C to +85° C

Power Supply

  • From 1.71 V up to 1.89 V

Power Consumption: L1 + L5, full power, 1 Hz at 1.8V

  • Acquisition: 100mW
  • Tracking: 100mW
  • RTC mode: 70 uW

Sensitivity: L1 + L5

  • Acquisition: -146 dBm
  • Navigation: -161 dBm
  • Tracking: -163 dBm

Horizontal position accuracy:

  • CEP50 1m

Time To First Fix (90%@ -130dBm)

  • Hot start: 1 s
  • Cold start: 29 s
  • PTWS commands
  • Raw measurements (RTCM MSM4, MSM7)
  • Navigation data backup
  • Multiple use-modes
  • FW upgradable
  • Locally generated predictions (SGE)
  • Server-generated predictions (LLE)
User Guides, Documentation, Application Notes and Firmware
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