SAW filters find widespread use in radio applications. These SAW filters provide good performance filtering solutions while offering a cost-effective solution.
SAW filters are widely used in cell phone applications for filtering. Here they provide considerable advantages in terms of cost and size, in an environment where these two aspects are of considerable importance. Additionally, their importance in the cellular industry has meant that considerable amounts of research and development have been undertaken on SAW filter s in the last 20 years, and their performance has improved considerably in this period.