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QPA9127 - High Linearity Gain Block

General Description

Datasheet Rev.

65 °C to +150 °C RF Input Power, CW,

Key Features

  • 1.0 .
  •  6.0 GHz Operational.
  • 50Ω Matched RF Input and Output.
  • 0.3dB Gain Flatness over 400 MHz Bandwidth.
  • 20 dB Gain.
  • +35 dBm Output IP3.
  • +19.5 dBm P1dB.
  • Noise Figure 1.4dB.
  • 1.8V Logic Compatible Shutdown Control Functional Block Diagram.

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Datasheet Details

Part number QPA9127
Manufacturer Qorvo
File Size 2.16 MB
Description High Linearity Gain Block
Datasheet download datasheet QPA9127 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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QPA9127 High Linearity Gain Block Product Overview The QPA9127 is a cascadable, high linearity gain block amplifier in a low-cost surface mount package. At 3.5 GHz, the amplifier provides 20 dB gain, +35 dBm OIP3 and 1.4 dB Noise Figure while drawing 70 mA current from a 5V supply. The QPA9127 provides very flat gain across a broad range of frequencies with the integration of a shut-down biasing capability to allow for operation for TDD applications. The low noise figure and high linearity performance allows the device to be used in both receiver and transmitter chains for high performance systems. The internal active bias circuit also enables stable operation over bias and temperature variations and can be biased from a single positive supply ranging from +3.3 to +5 volts.