SKY58220-21数据手册Skyworks中文资料规格书

描述 Description

The SKY58220-21 LB, MHB LPAMiD module supports3G/4G/5G mobile devices and operates in 3G/4G/5Gmodes. It uses 3G/4G/5G PA blocks in Low-, Mid-, andHigh-band, a controller containing the MIPI RFFEinterface, RF band switches, LB/MB/HB ANT switchesand bi-directional couplers, and integrated filters forBands 26, 8, 28A, 1, 3, 34, 39, 40, and 41. TheSKY58220-21 is part of our Sky5® product portfolio.The device delivers PC2 power at 3.4 Vcc with low Iccand enables 2Tx EN-DC for various M+H, and L+Mcombinations.RF I/O ports are matched to 50 Ω to minimize externalcomponents. Low leakage current maximizes devicestandby time. IC die and passive components aremounted on a multi-layer laminate substrate.The device accommodates both 5G NR and LTE wherewider bandwidth (100 MHz) and CA manage higherdata rates. Combined filtering, RF matching, and TRxswitching drives DL CA performance.LB, MHB, and HB ANT ports support multiple ANTprofiles. For UL, PA blocks support wide bandwidth 5GNR: >100 MHz for n41. The device deliversunparalleled system integration and efficiency.

特性 Features

• Supports PC2 power with Vcc = 3.4 V
• Integrated filters for Bands 26, 8, and 28A
• Integrated quadplexer filter for Bands 1 and 3
• Integrated filter for Bands 34/39, 40, and 41
• Integrated MIMO RX filters for Bands 40 and 41
• Internally supported 2Tx ENDC
• One auxiliary TX output each for LB, MB, and HB external filters
• Three auxiliary TRx ports for additional bands
• One LB and six MHB LNA_Aux ports
• Six Low Noise Amplifier (LNA) outputs that support RX output split and swap
• One LB and three MHB integrated baseband agnostic LNAs
• Integrated bi-directional RF coupler with cascade support
• MIPI® RFFE 3.0 control interface with 1.2 V/1.8 V nominal supply
• All RF I/O ports matched to 50 Ω impedance
• Small, low-profile/low-cost package
• 8.65 mm x 6.80 mm x 0.725 mm
• SkyShield™ Shielded Module
• 247-pad Large Grid Array (LGA) configuration

应用 Application

• 5G New Radio
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• Smartphones
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