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LTC5569 - 300MHz to 4GHz 3.3V Dual Active Downconverting Mixer

General Description

The LTC®5569 dual active downconverting mixer is optimized for diversity and MIMO receiver applications that require low power and small size.

Each mixer includes an independent LO buffer amplifier, active mixer core, and bias circuit with enable pin.

Key Features

  • n High IIP3: 26.8dBm at 1950MHz n 2dB Conversion Gain n Low Noise Figure: 11.7dB at 1950MHz n 17dB NF Under 5dBm Blocking n 44dB Channel Isolation n Low Power: 3.3V/600mW Total n Very Small Solution Size n Enable Pins for Each Mixer n Wide IF Frequency Range n LO Input 50Ω Matched in All Modes n.
  • 40°C to 105°C Operation n 16-Lead (4mm × 4mm) QFN package.

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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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FEATURES n High IIP3: 26.8dBm at 1950MHz n 2dB Conversion Gain n Low Noise Figure: 11.7dB at 1950MHz n 17dB NF Under 5dBm Blocking n 44dB Channel Isolation n Low Power: 3.3V/600mW Total n Very Small Solution Size n Enable Pins for Each Mixer n Wide IF Frequency Range n LO Input 50Ω Matched in All Modes n –40°C to 105°C Operation n 16-Lead (4mm × 4mm) QFN package APPLICATIONS n Wireless Infrastructure Diversity Receivers n MIMO Infrastructure Receivers n Remote Radio Units LTC5569 300MHz to 4GHz 3.3V Dual Active Downconverting Mixer DESCRIPTION The LTC®5569 dual active downconverting mixer is optimized for diversity and MIMO receiver applications that require low power and small size.