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CXG1178K - POWER AMPLIFIER MODULE

General Description

The CXG1178K is the power amplifier module which operates at a single power supply.

This IC is designed using the Sony's original p-Gate HFET process.

Key Features

  • Single power supply operation: VDD1 = VDD2 = 3.5V (High mode), 1.5V (Mid mode), 1.0V (Low mode), VGG = 2.8V.
  • Ultrasmall package: 0.027cc (4.5mm × 4.5mm × 1.35mm).
  • High efficiency: ηadd = 40.5%@POUT = 27.5dBm (High mode), ηadd = 17.6%@POUT = 14dBm (Mid mode).
  • Output power (High/Mid/Low mode switching supported): POUT = 18 to 27.5dBm: High mode, POUT = 14 to 18dBm: Mid mode, POUT ≤ 14dBm: Low mode.
  • Gain (High mode): Gp = 28.5dB (@900MHz).

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Full PDF Text Transcription (Reference)

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( DataSheet : www.DataSheet4U.com ) CXG1178K Power Amplifier Module for JCDMA Description The CXG1178K is the power amplifier module which operates at a single power supply. This IC is designed using the Sony's original p-Gate HFET process. Features • Single power supply operation: VDD1 = VDD2 = 3.5V (High mode), 1.5V (Mid mode), 1.0V (Low mode), VGG = 2.8V • Ultrasmall package: 0.027cc (4.5mm × 4.5mm × 1.35mm) • High efficiency: ηadd = 40.5%@POUT = 27.5dBm (High mode), ηadd = 17.6%@POUT = 14dBm (Mid mode) • Output power (High/Mid/Low mode switching supported): POUT = 18 to 27.5dBm: High mode, POUT = 14 to 18dBm: Mid mode, POUT ≤ 14dBm: Low mode • Gain (High mode): Gp = 28.