murata EnglishChineseJapanese
Region
GlobalNorth AmericaEurope


Home > Chip Coil (Inductors) > Technical Guide > Q characteristics vs. output gain of SAW filters


qtok.gif

29-1.gif
30-2.gif

The output gain of the filter changes according to the Q characteristics of the coil employed in the matching circuit of the SAW filter.
It is necessary to use a high-Q type chip coil to obtain a high gain.

black.gif Recommended Coils
  • Winding
    • LQW15A Series
    • LQW18A Series


UP