• Manufacturing Process of Crystal Filters: 2 Poles, 4 Poles, 6 Poles, and 8 Poles

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    The manufacturing of crystal filters is a highly precise process involving quartz crystal preparation, cutting, electrode deposition, and meticulous tuning to achieve desired frequency response and selectivity. This article details the step-by-step production from raw quartz to final assembly, expla... read more

  • How to Select the Best RF Filter for Your Application

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    Selecting the best RF filter for your application requires careful consideration of key factors such as operating frequency, bandwidth, insertion loss, power handling, and environmental conditions. RF filters are crucial in wireless communication, radar, and signal processing systems, ensuring desir... read more

  • What Happens When a Crystal Filter Has More Than 2 Poles?

    Blog

    Crystal filters with more than two poles offer enhanced performance, including steeper roll-off, narrower passbands, and improved stopband attenuation. Each additional pole increases the filter’s selectivity and out-of-band rejection, making them ideal for applications requiring precise frequency se... read more

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