High performance integrated PA of SmarterMicro

S55217-31

S55217-31 is an AgiFEM5G™ NR L-PAMiF designed to support n77/78. S55217-21 consists of PA block, single-ended filter, a SOI block contains digital control and switch, two LNAs for n77/78 of both transmit and receive functions.

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Product Features

Product model
S55217-31
Support bands
n77/78、B42/43/48
Package
5.0 x 3.0 mm²
Product Features
  • Integrated a high performance PA, support n77 full band HPUE with Vcc=3.4V
  • APT optimized and ET compliance
  • Integrated two multi-gain LNA, support all platforms
  • Integrated SRS switch, support high speed SRS antenna hopping
  • Support MIPI RFFE V3.0 version with 52MHz clock
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