RF360

Qualcomm announced its first LTE Advanced Pro modem, the X16 LTE, last February, supporting downlink speeds of up to 1.0 Gbps. Today the company announced its second-generation gigabit class LTE modem, the Snapdragon X20 LTE, along with some new RF front-end components. The Snapdragon X20 LTE modem will use Samsung’s latest 10nm LPE process and offer a few key enhancements over the X16 LTE modem integrated into the Snapdragon 835 SoC. First, the X20 gains support for 5x carrier aggregation (5x20MHz), allowing for more flexible use of available licensed and unlicensed spectrum with over 1000 possible carrier aggregation band combinations. It also increases the number of usable spatial streams from 10 to 12 by performing 4x4 MIMO on three aggregated carriers. These improvements allow the...

ZTE Announces Use of Qualcomm CMOS PA as March Towards RF360 Continues

Today at MWC Qualcomm announced ZTE will be the first smartphone customer to ship with Qualcomm's CMOS Power Amplifier, a part of its RF360 front end solution. This is...

6 by Anand Lal Shimpi on 2/24/2014

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