other
  • Role of filters in cell phones
    The Waveguide filters produced by Yunzhi Micro are widely used in microwave communication, radio and other fields.  Filters in voice calls One of the main functions of smart phones is to make voice calls. In voice calls, filters are widely used in audio input, output and hands-free mode. By using appropriate filters, noise, noise and sound can be removed to improve the clarity and audibility of voice calls. Yun Micro, as the professional manufacturer of rf passive components, can offer the cavity filters up 40GHz,which include band pass filter, low pass filter, high pass filter, band stop filter.   Welcome to contact us: liyong@blmicrowave.com
  • Waveguide Filter
    The Waveguide filters produced by Yunzhi Micro are widely used in microwave communication, radio and other fields. In microwave communication system waveguide filters are used to filter out unwanted frequency components to ensure the quality and stability of communication signals. Waveguide filters are commonly used in antenna front ends, transmitters and receivers. In radio systems, waveguide filters are used to filter out unwanted frequency components and improve the signal quality and stability of radio systems. Waveguide filters are commonly used in antenna front ends and receivers. Yun Micro, as the professional manufacturer of rf passive components, can offer the cavity filters up 40GHz,which include band pass filter, low pass filter, high pass filter, band stop filter. Welcome to contact us: liyong@blmicrowave.com
  • LC Filter
    LC filter, also known as passive filter, is the use of inductance, capacitance and resistance of the combination of the design of the filter circuit, can filter out a harmonic or multiple harmonics, the most common and easy to use passive filter structure is the inductance and capacitance in series, can be the main harmonics (3, 5, 7) constitute a low impedance bypass; LC filter has a simple structure, low cost, high operational reliability, low operating costs, etc. LC filters have the advantages of simple structure, low cost, high operational reliability, low operating costs, etc., and are still widely used in harmonic control methods. LC filters are categorized as low-pass filters, band-pass filters, high-pass filters, all-pass filters, and band-reject filters. LC filters are widely used in electric power, oil field, steel, metallurgy, coal mine, petrochemical, shipbuilding, automobile, electric railway, new energy and other industries due to its price advantage and not limited by hardware. As a professional manufacturer of RF passive components, we produce LC filters with the following frequency ranges: Bandpass filters: frequency range: 0.5MHz to 6GHz Low Pass Filter: Frequency range: 50MHz to 4GHz High-pass filters: Frequency range: 500MHz to 18GHz Band Reject Filter: 50MHz to 8GHz Welcome to contact us: liyong@blmicrowave.com
  • What LTCC filters can be used for
    The LTCC products produced by Yunzimicro have a wide range of applications, such as various types of cell phones, Bluetooth modules, GPS, PDA, digital cameras, WLAN, automotive electronics, optical drives, etc. Among them, the usage of cell phones occupies a major part, about 80%; followed by Bluetooth modules and WLAN. Among them, the usage of cell phone occupies the main part, about 80% above; followed by Bluetooth module and WLAN. due to the high reliability of LTCC products, the application in automotive electronics is also rising. LTCC products used in cell phones include LC filters, duplexers, function modules, transceiver switching function modules, balanced-unbalanced converters, couplers, power dividers, common mode chokes and so on. Yun Micro, as the professional manufacturer of rf passive components, can offer the cavity filters up 40GHz,which include band pass filter, low pass filter, high pass filter, band stop filter. Welcome to contact us: liyong@blmicrowave.com
  • 5G Base Station
    The passive components produced by Yun Micro are widely used in 5G base stations. Yun Micro, as the professional manufacturer of rf passive components, can offer the cavity filters up 40GHz,which include band pass filter, low pass filter, high pass filter, band stop filter. Welcome to contact us: liyong@blmicrowave.com
  • Railway
    The passive components and active components produced by Yun Micro are widely used in railway transportation. Yun Micro, as the professional manufacturer of rf passive components, can offer the cavity filters up 40GHz,which include band pass filter, low pass filter, high pass filter, band stop filter. Welcome to contact us: liyong@blmicrowave.com
  • Microwave Measurement Equipment
    Passive components produced in the Yun Micro are widely used in major vector network analyzers. Yun Micro, as the professional manufacturer of rf passive components, can offer the cavity filters up 40GHz,which include band pass filter, low pass filter, high pass filter, band stop filter. Welcome to contact us: liyong@blmicrowave.com

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