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What are the disadvantages of LC filters? How Keenlion’s 68-72MHz LC Filter Overcomes Them


Traditional LC Filter Limitations:
LC filters, while effective for many signal processing tasks, have several notable drawbacks:
Bulky Size and Weight: Traditional LC filters require large inductors and capacitors to achieve the desired frequency response, making them physically large and heavy. This limits their use in space-constrained applications.

Cost Inefficiency at Low Frequencies: At lower frequencies, the physical size of components increases significantly to achieve the required inductance and capacitance values, leading to higher material and manufacturing costs.

Keenlion's 68-72MHz LC Filter Breakthrough

Keenlion's 68-72MHz LC Filter challenges these limitations through innovative design and engineering:

The Keenlion Solution: Compact Size, High Performance

Addressing these challenges head-on, Keenlion has re-engineered the LC filter for the 68-72MHz band through core material innovation and precise circuit optimization.

Compact Design: By utilizing high-performance core materials and an optimized circuit topology, we have dramatically reduced the component size without compromising electrical performance. The final footprint is just 33.6×17×8 mm with a weight of approximately 100 grams, making it an easy fit for space-constrained designs.

Strong Cost-Effectiveness: Advanced manufacturing techniques and careful component selection allow us to deliver this high-performance filter reliably, offering an economically efficient solution for a wide range of applications.

Contact Keenlion

For more information, samples, or to discuss custom requirements, contact us at:
E-mail: sales@keenlion.com
Tech Support: tom@keenlion.com
Website: https://www.keenlion.com/customization/
Keenlion - Precision Engineering for Modern Communication Systems

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If you are interested in us, please contact us

E-mail:

sales@keenlion.com

tom@keenlion.com

Sichuan Keenlion Microwave Technology Co., Ltd.


Post time: Feb-05-2026