Position: Index > Filter Circuit >

LOW_COST_CRYSTAL_FILTERS

2017-02-16 15:32  
Declaration:We aim to transmit more information by carrying articles . We will delete it soon, if we are involved in the problems of article content ,copyright or other problems.


LOW_COST_CRYSTAL_FILTERS
Low-cost CB crystals can be used for these 9-MHz crystal ladder filters. Notice that the 27-MHz crystals (3rd overtone) are used on their fundamental frequencies.