Low Noise Broadband Amplifier, 350 ... 500 MHz (KU LNA BB 3050 B)
Low Noise Broadband Amplifier, 350 ... 500 MHz (KU LNA BB 3050 B)
30 Years of Alaris Kuhne
Available

KU LNA BB 3050 B

Low Noise Broadband Amplifier, 350 ... 500 MHz

  • Download datasheet
  • The low noise amplifier KU LNA BB 3050 B provides excellent large signal performance. Even strong signals can be handled without interference problems. The saturation power of the amplifier reaches more than 1 watt, so the amplifier can also be used for low power applications or as a driver amplifier.

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    Specifications & Resources for KU LNA BB 3050 B

    Ideal application and market usage

    Ideal markets

    • Industrial
      • Aviation
      • Agriculture and food
      • Test and Measurement
    • Safety & Security
      • Policing
      • Defence
      • Homeland security
      • Border control
    • Telecommunications
      • Telecoms providers
      • Broadcast
    • Space & Science
      • Research institutes and academia
      • Quantum computing

    Ideal applications

    • Survey and measurement
      • Moisture content measurement
      • EMC Testing
      • RF performance testing
      • RF systems support
      • Spectrum monitoring
      • Radio astronomy
    • Position, navigation and timing
      • GNSS
      • Maritime navigation
      • Avionics
      • Quantum computing
    • Spectrum management
      • Spectrum monitoring
      • Source geolocation
      • Radio direction finding
    Design Features
    Low noise figure Large bandwidth High IP3 and high output power Very good input return loss (S11) Static protection (ESD) at preamplifier input Overvoltage protection and reverse polarity protection Remote power supply via output connector Solder pin for direct power supply Milled aluminium case.
    Frequency range
    350..500 MHz
    Noise figure @ 18 °C
    typ. 1.2 dB, max. 1.3 dB NF
    Gain
    typ. 24 dB, min. 20 dB
    Gain flatness
    max. +/- 1.5 dB
    Maximum input power
    100 mW
    Output power (P1dB)
    typ. 630 mW (+28 dBm)
    Output IP3
    typ. +40 dBm
    Input return loss (S11)
    typ. 20 dB
    Output return loss (S22)
    typ. 13 dB
    Supply voltage
    +12 ... 15 V DC
    Current consumption
    -20 ... +55 degrees C
    Case
    milled aluminium
    Dimensions (mm)
    78 x 41 x 22
    Weight
    typ. 100g

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