LTC5577

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LTC5577 Image

The LTC5577 is an active down-converting mixer from Analog Devices which operates at a frequency from 300 MHz to 6 GHz. It is ideal for is ideal for LTE, LTE Receiver applications and a wide range of radios requiring robust performance, such as cable TV transceivers, wideband military radios, broadband VHF/UHF white space broadcast radios, software-defined radios, RF test instrumentation, wireless repeaters and satellite communications. Powered with a single 3.3V supply at 180mA, the mixer consumes the lowest power in the +30dBm IIP3 mixer class. The LTC5577 has integrated wideband RF and LO input transformers, eliminating the need for external impedance matching from 700 MHz to 4.3 GHz. This reduces the number of external components required thereby reduces the size and cost. The mixer is available in a compact 4 x 4 mm QFN package.

Product Specifications

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Product Details

  • Part Number
    LTC5577
  • Manufacturer
    Analog Devices
  • Description
    300MHz to 6GHz, High Signal Level Active Downconverting Mixer

General Parameters

  • Type
    Down-Conversion Mixer
  • Industry Application
    CATV, Wireless / Communication, SATCOM
  • Application
    Military, Space, Software Defined Radio, LTE, LTE, Test & Measurement
  • RF Frequency
    300 MHz to 6 GHz
  • LO Frequency
    300 MHz to 6 GHz
  • IF Frequency
    1 to 1500 MHz
  • Conversion Gain
    -0.5 to 0.7 dB
  • Noise Figure
    11.7 to 14 dB
  • LO Drive - Power
    -6 to 6 dBm
  • P1dB
    13.5 to 15.7 dBm
  • IP2
    60 to 68 dBm
  • IP3
    24 to 31 dBm
  • LO/RF Isolation
    >40 dB
  • Supply Current
    180 to 217 mA
  • Supply Voltage
    3 to 3.6 V
  • Impedance
    50 Ohms
  • Package Type
    Surface Mount
  • Package
    QFN-16
  • Dimension
    4 mm × 4 mm
  • Operating Temperature
    -40 to 105 Degrees C
  • Storage Temperature
    -65 to 150 Degrees C

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