| 摘要 |
The filter is for providing a simple manufacturing process and a stable frequency characteristic by forming a pole at the attenuation of the frequency regions, includes a dielectric block composed of dielectric resonators having a certain resonance, chip condensors linked between the resonators to couple them and to compensate the attenuation, a slot formed at a junction layer between the resonators to adjust an inductive coupling. The filter eliminates reactance devices to simplify the manufacturing process.
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