SE868SY-D Image

SE868SY-D

GNSS Module by Telit Communications

Note : Your request will be directed to Telit Communications.

The SE868Y-D from Telit is a Multi-frequency and Multi-constellation GNSS Receiver that supports GPS (L1/L5), QZSS (E1), Galileo (E5), GLONASS (L1), BeiDou (B1/B2), and IRNSS (L5) bands. The receiver has a hot start of 1 s, a warm start of 24 s, and a cold start of less than 35 s when using L1+L5 bands. It has an acquisition sensitivity of -147 dBm, navigation sensitivity of -161 dBm, and tracking sensitivity of -164 dBm at L1+L5 bands. The receiver requires a DC supply of 1.71-1.89 V and supports UART, I2C, and SPI interfaces. It has a multi-frequency and multi-constellation capability that enables high-quality navigation in challenging outdoor scenarios such as dense urban areas.

The receiver uses two frequencies (L1/E1 and L5/E5) to improve the location accuracy and reduces multi-path effects in urban areas. It can track up to five constellations simultaneously and has a baseband processor integrated with an LNA. The receiver supports ephemeris file injection (AGNSS), and Satellite-Based Augmentation System (SBAS) to increase position accuracy and improve time to-first-fix (TTFF). It consists of an onboard software engine that can predict local short-term ephemeris starting from ephemeris data broadcast by GNSS satellites and are stored in the internal flash memory.

The receiver is available in a 32-pad QFN package that measures 11 x 11 x 2.62 mm and is ideal for fleet management systems, E-mobility, road tolling systems, cellular base stations, automotive telematics systems, and wearables sports training monitors applications.

Product Specifications

Product Details

  • Part Number
    SE868SY-D
  • Manufacturer
    Telit Communications
  • Description
    Multi-constellation GNSS Receiver for E-Mobility and Cellular Base Stations

General Parameters

  • Type
    Module
  • Technology
    GPS, GLONASS, Galileo, BeiDou, IRNSS
  • Band
    L1, L5, E1, E5, B1, B2
  • Configuration
    LNA
  • Integrated Antenna
    No
  • Tracking Sensitivity
    -161 dBm
  • Acquisition Sensitivity
    -147 dBm
  • Cold Start
    35 s
  • TTFF Warm Start
    24 s
  • TTFF Hot Start
    1 s
  • Update Rate
    25 Hz
  • Supply Voltage
    1.71 to 1.89 V
  • Power Consumption
    35 to 75 mW
  • Interface
    UART, I2C, SPI, PPS
  • Industry Application
    Automotive
  • Application
    Fleet Management, Wearable Devices, Wireless Infrastructure

Package

  • Package Type
    Surface Mount
  • Package
    32-pad QFN
  • Dimension
    11 x 11 x 2.62 mm
  • RoHS
    Yes

Temperature

  • Operating Temperature
    -40 to 85 Degree C
  • Storage Temperature
    -40 to 85 Degree C

Technical Documents

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