5G全称第五代移动通信技术（英语：5th generation mobile networks或5th generation wireless systems、5th-Generation，简称5G或5G技术），是最新一代蜂窝移动通信技术，也是继4G（LTE-A、WiMax）、3G（UMTS、LTE）和2G（GSM）系统之后的延伸。5G的性能目标是高数据速率、减少延迟、节省能源、降低成本、提高系统容量和大规模设备连接。5G将改变我们的世界，创造一个人人每时每刻都与一切息息相关的生态系统，并改变我们生活、工作、娱乐和学习的方式。
Skyworks处于这一巨变的最前沿，从突破性的SKY5®统一平台到5G小单元和多输入多输出(MIMO)技术，Skyworks跨基础设施和用户设备的综合方式促进了强大、高速的端到端5G连接。►场景应用图
►展示板照片
►方案方块图
►核心技术优势
1， 高集成度，内部集成放大器，开关，saw以及LNA等。 2， 低空间需求，由于方案的集成度较高，pcb面积的需求减少。 3， 方案全套，skyworks可以提供整套的方案。 4， 方案兼容性，此方案可以在高通，MTK以及展讯平台通用。
►方案规格
===== SKY58255 ===== • Fully Baseband Agnostic Design • Full Power APT support without DPD • UHB S-PAD covering B42, B43, B48, n77, n78, n79, and separate Auxiliary TX • MIPI® v2.1 compliant 52 MHz RFFE bus • Two ET/APT PA cores • Two LNA cores • Support 2x2 UL-MIMO using two TX placements • Support Fast SRS Hopping timing requirements • Supports system connectivity for: - MIMO-UL with single-feed or diplexed/separate-feed n77/n79 - SISO-UL with single-feed or diplexed/separate-feed n77/n79 • ASM switch with two selectable ANT ports and 6 AUX ports for seamless SRS Hopping support • Switchable LAA input • 50 ohm input/output impedance with internal DC-blocking • Continuous bias control via RFFE interface • Low Supply voltage • Low leakage current in power-down mode ===== SKY58254 ===== • Fully Baseband Agnostic Design • Full Power APT support without DPD • HB S-PAD covering Bands 38, 41 and n41 • MIPI® v2.1 compliant 52 MHz RFFE bus • High performance ET/APT PA core • Support Fast SRS Hopping timing requirements • 50 ohm input/output impedance with internal DC-blocking • Continuous bias control via RFFE interface • Low Supply voltage • Low leakage current in power-down mode