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RF5176PCBA Datasheet 3V W-CDMA POWER 1900MHZ/ 3V LINEAR POWER AMPLIFIER

Manufacturer: RF Micro Devices (now Qorvo)

Overview: Preliminary RF5176 3V W-CDMA POWER 1900MHZ/ 3V LINEAR POWER AMPLIFIER 2 Typical Applications • 3V 1850-1910MHz CDMA-2000 Handsets • 3V 1920-1980MHz W-CDMA Handsets • Spread-Spectrum Systems • Commercial and Consumer.

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General Description

The RF5176 is a high-power, high-efficiency linear amplifier IC targeting 3V handheld systems.

The device is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifier in 3V CDMA-2000 and W-CDMA handsets as well as other applications in the 1850MHz to 2000MHz band.

The device is self-contained, and the output can be easily matched to obtain optimum power, efficiency, and linearity characteristics over all recommended supply voltages.

Key Features

  • Single 3V Supply.
  • 27dBm Linear Output Power.
  • 26dB Linear Gain.
  • 40% Linear Efficiency.
  • On-board Power Down Mode Q1B 18 NC 20 VREG1 1 VCC BIAS 2 19 17 NC 16 15 NC 14 NC Bias VREG2 3 VS2 4 BIAS GND 5 6 NC 13 VCC1 12 VCC1 11 NC 7 8 RF OUT 9 RF OUT 10 RF OUT Ordering Information RF5176 RF5176 PCBA 3V W-CDMA Power 1900MHZ/ 3V Linear Power Amplifier Fully Assembled Evaluation Board Tel (336) 664 1233 Fax (336) 664 0454 http://www. rfmd. com Functi.

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