Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

SKY58281-11 Front-End Module (FEM) for LTE and NR is a new addition to our Sky5 portfolio of 5G Technology products. Key advances compared to previous generation dual band UHB modules are integrated MIMO Rx path and increased output power. Its higher Pout enables PC2 support for n78 and n79. This versatile and fully matched Front-End Module (FEM) supports multi-band 4G/5G and LTE/NR applications.

Packaged in a single 4.5 mm x 5.5 mm x 0.7 mm (Max.) form factor, the 42-pad surface mount (SMT) module consists of PA blocks, input and output matching, a MIPI standard digital control block, single-ended filters, antenna and band select switches and low Noise amplifier (LNA).

Utilizing an enhanced architecture, SKY58281-11 covers multiple bands and meets the spectral linearity and EVM requirements of CP-OFDM and DFTS-OFDM modulations up to 256 QAM. Output power is controlled by varying input power and adjusting VCC maximizes efficiency. Extremely low leakage current maximizes handset stand-by time.

The SKY58281-11 is part of Skyworks’ Sky5® portfolio of revolutionary products for 5G applications.

Features

UHB LPAMiF covering B42, B43, B48, n77, n78 and n79

Fully Baseband Agnostic Design

Full Power APT support without DPD

n78, n79 PC2 power support

Integrated n77, n78 and n79 primary and MIMO Rx path

MIPI® v3.0 compliant 52 MHz RFFE bus

High performance APT/ET PA cores

Support 2x2 UL-MIMO using two TX placements

Support Fast SRS Hopping timing requirements

Integrated ANT swap switch

Integrated SRS_IN/OUT port supports full SRS connectivity

Switchable LAA input

50 ohm input/output impedance with internal DC-blocking

Continuous bias control via RFFE interface

Low leakage current in power-down mode

High performance integrated LNA with MIPI® control features

- up to seven gain modes

- independent gain and bias control

Integrated wide bandwidth filters

Small, low profile package

- 4.5 mm x 5.5 mm x 0.7 mm (Max.)

- 42-pad configuration

- LGA with conformal shielding

• 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?

  A: You can inquire through the website, or by phone and email.

• 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.