LE944V7 (C-V2X/DSRC & LTE Cat.6/7)

The LE944V7 is an automotive-qualified module embedding a 3GPP Release 11 Cat.6/7 cellular modem and a dual-antenna V2X modem. The LE944V7 is conceived to address stringent requirements of quality assurance and traceability as well as extended environmental tolerance for OEM automotive and for harsh environment application areas.

The LE944V7 Series combines two high-speed cellular modes: LTE delivering 300 Mbps downlink and up to 100 Mbps uplink data rates and full fallback compatibility with HSPA+ delivering up to 42 Mbps downlink and 5.76 Mbps uplink rates. It is also fully backward-compatible with existing EDGE and GSM|GPRS networks to ensure that it can connect even in remote areas without 4G or 3G coverage.

The LE944V7 V2X modem can support both Cellular-V2X (C-V2X) and DSRC technologies, enabling a worldwide deployment and adapting to the standards from every region. It embeds a dual-core application processor to run customer applications.

Its embedded Wi-Fi and Bluetooth offer additional connectivity covering a large set of use cases.

The LE944V7 Series is comprised of band-combination variants designed to address regional market requirements for North America, Europe, China and other regions.

 

Dimensions and Main Features

  • LTE Category 6/7 (300Mbps DL - up to 100Mbps UL) - 3GPP Rel.11
  • Dual-Antenna C-V2X / DSRC with integrated 5.9GHz RF - 3GPP Rel.14/15
  • 2x2 MIMO and Rx Diversity
  • 2x DL CA
  • 2x Interband UL CA
  • HSPA+, GSM, GPRS, EDGE, TD-SCDMA
  • VoLTE, CSFB, SRVCC
  • GNSS (GPS, GLONASS, Galileo, Beidou, QZSS)
  • DSDS (Dual SIM Dual Standby)
  • Wi-Fi 802.22 a/b/g/n/ac
  • Bluetooth 4.1
  • Rx / Tx Diversity on both V2X antennas
  • Embedded HSM
  • 4Gb NAND Flash + 4Gb LPDDR4x RAM
  • Embedded audio codec
  • EU-eCall / ERA-GLONASS
  • Operating Temperature Range: -40°C / +95°C
  • Automotive-Grade