SKY58286-11A

Sky5® Front-End Module for 4G and 5G Applications

The SKY58286-11A front-end module (FEM) for LTE and NR is part of our Sky5® product portfolio. Key advances compared to previous generation dual band UHB modules are integrated MIMO RX path, diplexers, wider bandwidth, two CA n77/n79 DL, and increased output power.

Higher power enables PC2 support for n78 and n79. This versatile and fully matched FEM supports multiband 4G/5G and LTE/NR applications.

Packaged in a single 3.8 mm x 3.8 mm x 0.79 mm (max.) form factor, the 51-pad surface mount (SMT) module consists of PA blocks, input and output matching, a MIPI standard digital control block, singleended filters, antenna and band select switches, diplexers, and a low noise amplifier (LNA).

Utilizing an enhanced architecture, the SKY58286-11A covers multiple bands and meets the spectral linearity requirements of CP-OFDM and DFTS-OFDM

modulations with up to 100 MHz bandwidth and up to 273 resource block allocations.

Output power is controlled by varying input power and adjusting VCC to maximize efficiency.

Extremely low leakage current maximizes handset stand-by time.

Product Summary

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Specifications

Product LifecyclePre Release

Function5G- UHB

DescriptionUltra High Band Front-End Module for 4G/5G Applications

SKUNORTH AMERICA / GLOBAL

Package51-pad MCM

Package (mm)3.8 x 3.8 x 0.79

Features

Supports bands: 4G/5G NR ( B42, B43, B48, n48, n77, n78, and n79 )
Full power average power tracking (APT) support
High-efficiency APT PA core
Fully baseband-agnostic design
Supports 2CA n77/n79 downlink (DL)
Supports fast SRS hopping timing requirements
Low leakage current in power-down mode
Integrated TX-RX switch
Integrated SRS switch
Integrated diplexers
Two integrated LNAs, filter/switch paths support primary and MIMO receive within same module
MIPI® v2.1 compliant 52 MHz RFFE bus
MIPI v3.0 compliant RX function support
Small, low profile package:ul>
3.8 mm x 3.8 mm x 0.79 mm max.
DSMGA with conformal shielding

Product Documents

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