Sky5®: 5G NR UHB Diversity Receive Module

The SKY53728-11 is a highly integrated LNA filter module that enables users to support new 5G New Radio (NR) bands in the 3.3 to 4.2 GHz and 4.4 to 5.0 GHz frequency ranges. It utilizes the latest advanced SOI process technologies to achieve leading high-bandwidth, low noise figure (NF) LNA performance in a small package footprint. It also integrates all the required filtering to attenuate unwanted out-of-band blockers in adjacent and far-out frequency bands while maintaining very low insertion loss (IL) performance in the pass-band frequencies

The SKY53728-11 is packaged in a small 2.8 x 2.6 x 0.7 mm (max), 21-lead surface-mount package. No external DC blocking capacitors are required on the RF paths as long as no DC voltage is applied. The part can operate over the temperature range of -30 °C to +85 °C.


Product LifecycleIn Production
Function5G- UHB
Description5G NR UHB Diversity Receive Module
Package (mm)2.6 x 2.8
PackageLGA, 47-lead


  • Low insertion loss
  • High-performance variable gain LNAs
  • Integrated SRS support through TRX port
  • Integrated MIPI v2.1+ interface
  • Integrated package shielding
  • Small (2.8 x 2.6 x 0.7 mm [max]) 21-lead MCM package (MSL3, 260 °C per JEDEC J-STD-020)

Product Documents


5G New Radio

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