SkyBlue™ Power Amplifier Module for LTE Band 42

The SKY77794-12 SkyBlue™ Power Amplifier Module (PAM) supports 3G/4G handsets. RF I/O ports internally matched to 50 ohms minimize the need for external components and extremely low leakage current maximizes handset standby time.

An InGaP/GaAs die and passive components are mounted on a multi-layer laminate substrate. The assembly is encapsulated in a plastic overmold.

LTE: The SKY77794-12 meets spectral linearity requirements of LTE modulation with QPSK/16QAM up to 20 MHz bandwidth, including various resource block allocations, with good power-added efficiency.


Product LifecycleIn Production
Frequency (MHz)
DescriptionSkyBlue™ Power Amplifier Module for LTE Band 42
Typical PAE (%)
Typical Linear LTE Power
Typical Imax (mA)
Typical Gain (dB)
Supply Voltage (V)
PackageMCM, 8-pad
Package (mm)2 x 1.8 x 0.65


  • Fully integrated power amplifier module
  • Optimized for average power tracking system
  • Fully programmable MIPI®
  • 50 ohm input/output impedances, integrated DC blocking on all RF ports
  • Small, low profile package: 2 mm x 1.8 mm x 0.65 mm, 8-pad configuration

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