Qualcomm Snapdragon X20 Modem Powers 1.2Gbps Speeds
Qualcomm today announced the Snapdragon X20 LTE modem, which it says is the first Category 18 modem capable of download speeds up to 1.2Gbps. The X20 is manufactured using a 10nm FinFET process. It supports up to 5x20 MHz carrier aggregation, 4x4 MIMO, and up to three aggregated LTE carriers. The X20 LTE modem uses a new RF transceiver that Qualcomm claims is capable of receiving up to 12 spatial streams of LTE data. Each downlink supports 256QAM, while uplinks support 64QAM. Other features include all major carrier technologies, more than 40 LTE frequency bands, LTE Broadcast, and VoLTE with support for Ultra HD Voice. Last, the Snapdragon X20 LTE modem supports Dual SIM Dual VoLTE for advanced use cases. Qualcomm believes the X20 will be ideal for Gigabit LTE networks, which are expected to bridge the gap between today's 4G networks and what will eventually become 5G networks. Qualcomm says the X20 is already sampling, but it won't ship on consumer products until the first half of 2018.
T-Mobile Claims LTE-A Lab Downloads Reach 1.175 Gbps
T-Mobile and its technology partners Nokia and Qualcomm today said they've reached peak download speeds in excess of 1.175 Gbps using LTE-A equipment in a lab. In order to reach these speeds, T-Mobile and its partners used the "4.9G" Nokia AirScale Base Station together with the Qualcomm Snapdragon X20 LTE modem mobile test device.
Qualcomm's Latest LTE Modem Boasts 450Mbps Downloads
Qualcomm today announced a new LTE modem and accompanying envelope tracker for mobile devices that has the potential to deliver blistering download and upload speeds. The Gobi 9x45 modem supports Category 10 LTE and global carrier aggregation for download speeds of up to 450Mbps and upload speeds of up to 100Mbps.
Qualcomm's X12 Modem to Supercharge Snapdragon 820
Qualcomm today confirmed that its Snapdragon 820 processor will be equipped with the company's X12 LTE modem. The X12, announced in passing earlier this year, is Qualcomm's most advanced wireless radio module.
Qualcomm Adds LTE Cat 9 to Snapdragon 810
Qualcomm today announced it has improved the Snapdragon 810 processor by incorporating an LTE Category 9 Carrier Aggregation modem. With LTE Cat 9 on board, Qualcomm claims the 810 has reached download speeds of 450Mbps over three 20MHz LTE carriers in lab-based tests.