17-25 GHz (Ku, K Band) Low Noise Amplifier

    Key Features

    • Ultra low noise performance
    • High gain
    • All positive supply voltages
    • Low current consumption
    • Pb-free RoHS compliant 4x4 QFN package

    Qorvo's CMD298C4 is a highly efficient GaAs MMIC low noise amplifier housed in a leadless 4x4 mm surface mount package. The CMD298C4 is ideally suited for EW and communications systems where small size and low power consumption are needed. The device is optimized for 21 GHz and delivers greater than 27 dB of gain with a corresponding noise figure of 1.4 dB and output 1 dB compression point of +8 dBm. The CMD298C4 is a 50 ohm matched design which eliminates the need for external DC blocks and RF port matching.

    Typical Applications

      • Electronic Warfare (EW)
      • Ku Band Radar
      • K Band Radar
      • Space
      • Satellite Communications (Satcom)
      • Phased Arrays
    Frequency Min(GHz) 17
    Frequency Max(GHz) 25
    Gain(dB) 27
    NF(dB) 1.4
    OP1dB(dBm) 8
    OIP3(dBm) 19
    Voltage(V) 1.5 to 3.5
    Current(mA) 27
    Package Type Ceramic QFN
    Package(mm) 4.0 x 4.0
    RoHS Yes
    Lead Free Yes
    ITAR Restricted No
    ECCN EAR99

    Keysight Model Library

    This product is included in our Keysight PathWave System Design (SystemVue) and PathWave RF Synthesis (Genesys) compatible component libraries.

    Keysight Library Download