SKY5A3200

Sky5® Mid- and High-Band Front-End Module for 3G/4G/5G Applications

The SKY5A3200 Mid-Band (MB) and High-Band (HB) Front-End Module (FEM) supports 3G/4G/5G for automotive and telematics NAD. The module includes separate 3G/4G/5G PA blocks operating in MB and HB, a silicon controller containing the MIPI® RFFE interface, RF band switches, MB and HB antenna switches, bidirectional couplers, and integrated filters for Bands 1, 25, 3, 66, 70, 7, 34, 39, 40, and 41.

The SKY5A3200 is part of our Sky5® product portfolio. RF I/O ports are internally matched to 50 Ω to minimize the need for external components. Extremely low leakage current maximizes device standby time. The IC die and passive components are mounted on a multi-layer laminate substrate. The module is designed to meet stringent 5G NR and LTE advanced requirements where wider bandwidth (100 MHz) and CA are used for higher data rates.

The combined filtering, RF matching, and TRx switching internal to the module optimizes performance for popular downlink (DL) CA band combinations. The module contains all necessary components between the antenna and RFIC transceiver and is optimized for receive sensitivity and transmit efficiency.

Two ANT ports provide flexibility to support multiple ANT configurations and ANT swap function. For the uplink (UL) bands, the PA blocks support wide bandwidth 5G NR operations: up to 60 MHz for n1, n3, n7, and up to 100 MHz for n41.

Product Summary

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Specifications

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DescriptionSky5® Mid- and High-Band Front-End Module for 3G/4G/5G Applications

ArchitectureSky5® Mid- and High-Band Front-End Module for 3G/4G/5G Applications

PackageSkyShield™ self-shielded module

Package (mm)6.2 x 7.4 x 0.70 (Max.)

Features

MIPI® RFFE 3.0 control interface
Multiple gain state average power tracking mode
4G/5G band supports 1, 3, 25, 66, 70, 7, 34, 39, 40, 41 (38), 30 (ext. filter), 21 (ext. filter), 32/75/76 (ext. filter)
One auxiliary HB TX output for external filter
One auxiliary MB TX output for external filter
Four auxiliary TRx ports to support additional bands
Two auxiliary LNA ports to support additional bands
Four auxiliary LNA ports for MIMO
Integrated bi-directional RF coupler for forward and reverse
All RF I/O ports matched to 50 Ω impedance
Small, low profile package:
- 6.2 mm x 7.4 mm x 0.70 mm (max.)
- 56-pad configuration
SkyShield™ self-shielded module
Lead (Pb)-free MSL3 at 260 °C per JEDEC J-STD-020
Temperature: –30 °C (+85 °C) operating, –40 °C (+105 °C) functional
Automotive support:
- AEC-Q104 Grade 2
- Production Part Approval Process (PPAP)
- IMDS material declaration

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Automotive

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Cellular Telematics

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