The Qualcomm® Snapdragon™ X7 LTE Modem was the first commercial cellular modem based on the 20 nm technology node and supports global carrier aggregation deployments up to 40 MHz for both LTE TDD and FDD Category 6 with download speeds of up to 300 Mbps.
Cellular Modem
Chipset
Snapdragon X7 LTE Modem
LTE Category
LTE Category 6
Downlink Features
2x20 MHz carrier aggregation
Up to 64-QAM
Uplink Features
1x20 MHz
Up to 16-QAM
Peak Download Speed
300 Mbps
Peak Upload Speed
50 Mbps
Supported Cellular Technologies
LTE FDD
LTE TDD
LTE Broadcast
WCDMA (DB-DC-HSDPA, DC-HSUPA)
TD-SCDMA
CDMA 1x
EV-DO
GSM/EDGE
Multi SIM
LTE Dual SIM Dual Standby (DSDS)
Next-generation Calling Services
VoLTE with SRVCC to 3G and 2G
Voice over Wi-Fi (VoWiFi) with LTE call continuity
Native HD video calling
HD Voice over 3G and VoLTE
CSFB to 3G and 2G
The Qualcomm® Snapdragon™ X7 LTE Modem was the first commercial cellular modem based on the 20 nm technology node and supports global carrier aggregation deployments up to 40 MHz for both LTE TDD and FDD Category 6 with download speeds of up to 300 Mbps.
Cellular Modem
Chipset
LTE Category
Downlink Features
- 2x20 MHz carrier aggregation
- Up to 64-QAM
Uplink Features
Peak Download Speed
Peak Upload Speed
Supported Cellular Technologies
- LTE FDD
- LTE TDD
- LTE Broadcast
- WCDMA (DB-DC-HSDPA, DC-HSUPA)
- TD-SCDMA
- CDMA 1x
- EV-DO
- GSM/EDGE
Multi SIM
- LTE Dual SIM Dual Standby (DSDS)
Next-generation Calling Services
- VoLTE with SRVCC to 3G and 2G
- Voice over Wi-Fi (VoWiFi) with LTE call continuity
- Native HD video calling
- HD Voice over 3G and VoLTE
- CSFB to 3G and 2G
