Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The SKY58258-21 Front-End Module (FEM) for LTE and NR is a recent addition to the Skyworks Sky5® portfolio of 5G Technology products. Packaged in a single 5.0 mm x 3.0 mm x 0.7 mm (Max) form factor, this versatile and fully matched FEM supports ultrahigh band 4G/5G and LTE/NR applications.

The 30-pad surface mount (SMT) module consists of PA blocks, input and output ports matched to 50 ohms, a MIPI standard digital control block, single-ended filter, antenna and Tx-Rx switches and low noise amplifier (LNA).

Utilizing an enhanced architecture, the SKY58258-21 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 maximizes efficiency. Extremely low leakage current maximizes handset stand-by time.

Features

Full Baseband-Agnostic Design

Full Power APT support without DPD

UHB S-PAD covering B42, B43, B48, n77 and n78

MIPI® v2.1 compliant 52 MHz RFFE bus

High Performance ET/APT PA core

High performance LNA cores

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

Integrated TX-RX switch

Integrated LNA with MIPI® control features

• up to six gain modes

• independent gain and bias control

Integrated wide bandwidth filters

Small, low profile package

• 5.0 mm x 3.0 mm x 0.7 mm (Max)

• 30-pad configuration (includes 16-pad ground array)

Applications

• Multi-band 4G/5G handsets

- Band B42, B43, B48, n48, n77, n78 and C-band

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

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• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.