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Skyworks Solutions Inc. SKYA21043 High-Power Front-End Module

Skyworks Solutions Inc. SKYA21043 5.9GHz 802.11p DSRC High-Power Front-End Module integrates a 5GHz single-pole, double-throw (SPDT) transmit/receive (T/R) switch, a 5GHz high-gain low-noise amplifier (LNA) with bypass, and a 5GHz power amplifier (PA) designed for high-power 802.11p applications and systems.

The Skyworks SKYA21043 High-Power Front-End Module offers LNA and PA disable functions that ensure low leakage current in the off mode. An integrated logarithmic power detector delivers closed-loop power control over a 20dB of dynamic range.

The SKYA21043 High-Power Front-End Module is available in a compact, 24-pin 3mm x 5mm conformally shielded Land Grid Array (LGA) package, allowing a reduction of front-end board space by more than 50 percent.

Features

  • AEC-Q100 Grade 2 (-40°C to +105°C) qualified
  • Support for automotive PPAP
  • High output power across wide temperature range of +25dBm, 802.11p/DSRC (5.85GHz to 5.925GHz) at +105°C
  • 8kV ESD protection on antenna output port
  • Fully matched input and output
  • Integrated logarithmic detector with wide dynamic range
  • Ideal for EU toll booth location reduction to +10dBm
  • Highly sensitive, jammer-tolerant (> +10dBm IIP3), high-gain (16dB) LNA
  • 24-pin, 3mm x 5mm Compact conformally shielded package
    • MSL3, 260°C, per JEDEC J-STD-020

Applications

  • 802.11p V2V
  • V2X
  • Cellular Compensator
  • Automotive

Development Tools

Skyworks Solutions Inc. SKYA21043EK1 Evaluation Board

Configured to evaluate the operation of the SKYA21043 High-Power Front-End Module.

Learn Moreabout Skyworks Solutions Inc. SKYA21043EK1 Evaluation Board View Productsrelated to Skyworks Solutions Inc. SKYA21043EK1 Evaluation Board

Block Diagram

Block Diagram - Skyworks Solutions Inc. SKYA21043 High-Power Front-End Module
Published: 2020-11-30 | Updated: 2022-03-11