Electronic Components / Devices

Band Pass Filters

Band Pass Filters


MARUWA has developed the Band Pass Filters (BPF) by applying the ceramic technologies which we have cultivated for many years. Our advantage is that we have integrated production processes from raw material process by using own dielectric ceramics (coaxial resonators). They can be customized.


Base station, Transceiver, Wireless microphone, Satellite system


  • Series Size(㎜) Frequency
    MB32P* 8.0×7.0×3.7 1.8GHz~3GHz
    10.0×7.0×3.7 1GHz~2.5GHz
    MB42P* 12.0×9.5×4.9 600MHz~2.5GHz
    MB33P** 8.0×10.0×3.7 1.8GHz~3GHz
    13.5×10.0×3.7 800MHz~2.5GHz
    18.3×10.0×3.7 500MHz~800MHz
    MB43P** 12.0×13.5×4.9 800MHz~2.5GHz
    24.0×13.5×4.9 400MHz~800MHz
    MB34P*** 12.0×13.0×3.7 800MHz~3GHz
    MB44P*** 14.0×18.3×4.8 800MHz~3GHz

    *2 Pole

    **3 Pole

    ***4 Pole

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