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The SKY58105-31 Mid/High Band (FEM) supports 3G/ 4G/5G mobile devices and operates efficiently in 3G/ 4G/5G modes. The module has separate 3G/4G/5G PA blocks operating in mid- and high bands, a silicon controller containing the MIPI RFFE interface, RF band switches, MB/HB antenna switches, bi-directional couplers, and integrated filters for Bands 1, 3, 34, 39, 40, and 41. RF I/O ports internally match to 50 ohms, minimizing external components. Extremely low leakage current maximizes device standby time. IC die/passive components are mounted on multi-layer laminate substrate. The module meets 5G NR and LTE advanced requirements where wider bandwidth (100 MHz) and CA are used for higher data rates. Combined filtering, RF matching, and TRx switching internal to the module optimizes performance for Downlink (DL) CA band combinations. The module contains components between antenna and RFIC transceiver and is optimized for superior Rx sensitivity and Tx efficiency.

Features

MIPI® RFFE 3.0 control IF 1.2V/1.8V nominal

Supports envelope tracking applications

Integrated quadplexer filter for Bands 1 and 3

Integrated filter for Bands 34/39

Integrated filter for Band 40 and 41F

One auxiliary MB Tx outputs for external filters; One auxiliary HB Tx output for external filter

Two auxiliary TRx ports for additional bands

Four Low Noise Amplifiers (LNA) Outputs

- ANT output ports support flexible ANT configurations and swap

Auxiliary 2G Tx output from low band module

Integrated bi-directional RF coupler with cascade support

All RF I/O ports matched to 50 Ù impedance

Small, low profile/low cost package:

8.6 mm x 6.5 mm x 0.76 mm

SkyShield™ Shielded Module

62-pad Large Grid Array (LGA) configuration

Applications

• Multi-band 3G/4G/5G Mobile Devices

• Handsets, Data Cards, M2M

• LTE Advanced Carrier Aggregation (CA)

• 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.