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Patents
1. SAW device ceramic encapsulated housing patent no.: ZL01262927.8. This is a utility model patent for encapsulation structure.
2. SAW device center frequency adjustment method patent no.: ZL200510022674.2. This is an invention patent for filter frequency adjustment method.
3. Superlattice crystal resonator and superlattice crystal filter patent no.: ZL201020129899.4. This is a utility model patent for RF filter.
4. Metal encapsulated SAW device tube base is on the verge of receiving a patent. The patent application no.: 201120096455.X.
For further information about our patents, please visit the State Intellectual Property Office website http://www.sipo.gov.cn/zljs/. By entering these patent numbers, you can find more detailed information.

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Main products
  • TCXOThe SMD VCTCXO comes with 3.2 ⅹ 2.5 mm² size. The ETXD32 series with voltage control option employs an analogue IC for the oscillator and ...
  • Crystal ResonatorQuartz crystal, or just known as crystal, is an important piezoelectric material. Its constituent atoms or molecules are packed in a regularly ordered ...