Iifayili zeQualcomm SAW, okanye izihluzi ze-Supface Acoustic Wave, zizinto ezibalulekileyo kwizixhobo ze-elektroniki zale mihla, ngakumbi kunxibelelwano ngomnxeba. Ezi zihluzi zisebenzisa imigaqo yamaza e-acoustic umphezulu ukukhetha amaza athile ngelixa zilahla abanye, ukuqinisekisa ukuba imiqondiso inokudluliselwa kwaye ifunyenwe ngaphandle kokuphazanyiswa. Kwisiseko sesihluzo se-SAW sisixhobo se-piezoelectric,