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RF5824 Datasheet DUAL-BAND WLAN POWER AMPLIFIER MODULE

Manufacturer: RF Micro Devices (now Qorvo)

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General Description

4.00 ± 0.10 • Wireless LAN Systems • Portable Battery-Powered Equipment The RF5824 is a linear, medium-power, high-efficiency dual-band power amplifier module designed specifically for battery-operated WLAN applications such as PC cards, mini-PCI and compact flash applications.

It is also designed to meet IEEE802.11a/b/g, IEEE802.11n, FCC, and ETSI requirements for operation within the 2.4GHz to 2.5GHz and 4.90GHz to 5.85GHz bands.

The device is manufactured on an advanced InGaP GaAs Heterojunction Bipolar Transistor process, and has been designed for use as the final RF amplifier in both the 2GHz and 5GHz WLAN and other spread-spectrum transmitters.

Overview

www.DataSheet4U.com Preliminary 0 Typical Applications RF5824 3.3V, DUAL-BAND WLAN POWER AMPLIFIER MODULE • IEEE802.11a/b/g and IEEE802.11n WLAN • 2.

Key Features

  • 5GHz Integrated Output Match 11a Current 155mA Typical 11g Current 120mA Typical Gain 27dB Typical for 11a and 11g EVM 3.5% TYP for 11g and 3.5% TYP for 11a (@ POUT 11a/g=17dBm) VCC1LB NC NC 24 23 22 21 20 19 NC 1 1 Stage Bias st 2 Stage Bias Pdetect Circuit_LB nd NC 18 RFOUT/ VCC2LB RFINLB 2 Input Match Interstage Match 17 RFOUT/ VCC2LB GND 3 16 GND.
  • Single Supply Voltage 2.8V to 4.0V GND 4 15.

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