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Главная > Малошумящие усилители (МШУ) > Broadband Low Noise Amplifier KU LNA BB 2227 A

Broadband Low Noise Amplifier KU LNA BB 2227 A



Features

  • Low noise fiugre
  • High IP3
  • Internal band-pass filter
  • Good input return loss (S11)
  • Static protection (ESD) at preamplifier input
  • Over voltage protection and reverse polarity protection
  • Remote power supply via output connector
  • Solder pin for direct power supply

    Applications

  • Digital broadcast systems (DVB-T, DVB-S)
  • Multichannel Multipoint Distribution Service (MMDS)
  • Analog and digital transmission systems
  • Measurement and laboratory equipment

    Specifications

    Type KU LNA BB 2227 A
    Frequency range 2200 ... 2700 MHz
    Noise figrue @ 18 °C typ. 0.9 dB; max. 1.2 dB
    Gain min. 25 dB
    Output power P1dB typ. +23 dBm
    Output IP3 typ. +33 dBm
    Input return loss (S11) min. 13 dB
    Output retrun loss (S22) typ. 10 dB
    Supply voltage +12 ... 15 V DC
    Current consumption typ. 250 mA
    Input connector SMA - female, 50 ohms
    Output connector SMA - female, 50 ohms
    Case milled aluminium
    Dimensions (mm) 78 x 41 x 22
    Weight typ. 110 g