Snapdragon Auto 4G Modem
Snapdragon Auto 4G Modem

6th generation multimode LTE modem with integrated C-V2X for automotive

Snapdragon® Auto 4G Modem is our 6th generation multimode LTE modem for automotive.

Designed to support up to five aggregated LTE carriers, the Snapdragon Automotive 4G Platform uses spectrum deployed by global carriers. It also supports concurrent multi-frequency, multi-constellation GNSS, including GPS, Galileo, Glonass, BDS and QZSS.

The Snapdragon Auto 4G Modem also supports Qualcomm® Dead Reckoning 3 technology and Qualcomm® Vision Enhanced Precise Positioning technology (VEPP), optimized to prov...

Snapdragon Auto 4G Modem is a product of Qualcomm Technologies, Inc. and/or its subsidiaries.

Product license agreement
Benefits
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Advanced LTE and GNSS Integration

Features advanced LTE and satellite system integration designed to improve measurement accuracy in challenging environments and remove ionospheric delay.

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LTE + C-V2X Concurrency

LTE Category 16 downlink for 1 Gbps speeds combined with C-V2X PC5 capability in the 20 MHz band.

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RF Front end portfolio

Integrated with Qualcomm® RF Front End (RFFE) solutions to help reduce design complexity as antenna complexity increases.

Features

  • LTE downlink at Cat 16, Uplink at Cat 13
  • Improved measurement accuracy by up to 50% in challenged multipath environments
  • Direct measurement and help eliminate ionospheric delay when L1/L2/L5 multifrequency GNSS is running concurrently
  • Increased robustness with improved jammer mitigation
  • Qualcomm RFFE Solution from digital to antenna
    • Optimal system performance
    • RF module software integration with transceiver
  • Includes RF Modules targeted for Automotive:
    • Extended temperature range (-40 to +85C)
    • System level integration in Telematics platform
Specifications
Location
Satellite Systems
GNSS, QZSS, Galileo, Beidou, GPS
CPU
Number of Cores
1
Clock Speed
Up to 1.5 GHz
Cellular Modem-RF
Peak Download Speed
Up to 1 Gbps
Peak Upload Speed
Up to 150 Mbps
Cellular Modem-RF Specs
2x20 MHz carrier aggregation (UL), LTE Category 16 (DL), 4x20 MHz carrier aggregation (DL), LTE Category 13 (UL)
Performance Enhancement Technologies
Qualcomm® Snapdragon™ Upload+, Uplink Data Compression (UDC)
Cellular Technology
TD-SCDMA, WCDMA (DB-DC-HSDPA), LTE TDD, GSM/EDGE, LAA, LTE FDD, CDMA 1x, WCDMA (DC-HSUPA), EV-DO
Wi-Fi
Peak Speed
Up to 1.774 Gbps
Generation
Wi-Fi 4, Wi-Fi 6
Standards
802.11a, 802.11b, 802.11g, 802.11n, 802.11ax
Spectral Bands
2.4 GHz, 5 GHz
Channels
40 MHz, 20 MHz, 80 MHz
MIMO Configuration
2x2, 8x8 (ready)
Spatial Streams
Up to 2
Security
WPA3 (ready)
Features
Target Wake Time, 8x8 Sounding (ready), Dual-Band Simultaneous (DBS) (ready)
Bluetooth
Specification Version
Bluetooth® 5.1

Qualcomm Dead Reckoning, Qualcomm VEPP, Qualcomm RFFE, Qualcomm Wi-Fi, Qualcomm aptX and Qualcomm Snapdragon Upload+ are products of Qualcomm Technologies, Inc. and/or its subsidiaries.

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