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RF2444 - HIGH FREQUENCY LNA/MIXER

Description

The RF2444 is a monolithic integrated UHF receiver front end suitable for 2.4GHz ISM band applications.

The IC contains all of the required components to implement the RF functions of the receiver except for the passive filtering and LO generation.

Features

  • Single 2.7V to 3.6V Power Supply.
  • 2400MHz to 2500MHz Operation GAIN SEL 1 LNA LNA IN 2 PD 3 VCC1 4 VCC2 5 MIX OUT- 6 MIX OUT+ 7 MIXER LO IN 8.

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Datasheet Details

Part number RF2444
Manufacturer RF Micro Devices
File Size 225.23 KB
Description HIGH FREQUENCY LNA/MIXER
Datasheet download datasheet RF2444 Datasheet

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Full PDF Text Transcription

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RF2444 8 Typical Applications • WLAN or Wireless Local Loop • Digital Communication Systems • Part of 2.4GHz Chipset • Portable Battery-Powered Equipment HIGH FREQUENCY LNA/MIXER • Spread-Spectrum Communication Systems • UHF Digital and Analog Receivers Product Description The RF2444 is a monolithic integrated UHF receiver front end suitable for 2.4GHz ISM band applications. The IC contains all of the required components to implement the RF functions of the receiver except for the passive filtering and LO generation. It contains an LNA (low-noise amplifier), a second RF amplifier and a doubly balanced mixer. The output of the LNA is made available as an output to permit the insertion of a bandpass filter between the LNA and the RF/Mixer section.
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