220811 ⎘
Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators; Filters using surface acoustic waves; Means for obtaining a particular transfer characteristic; Coupled resonator filters having two acoustic tracks being electrically coupled
PACKAGE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
#2Package structure and method for manufacturing the same
#3FILTER AND METHOD FOR ADJUSTING PERFORMANCE OF FILTER
#4Acoustic wave device and antenna duplexer including same
#5Acoustic wave element, filter element, and communication device
#6Saw filter having ground terminals separated
#7Signal separation apparatus
#8Acoustic wave device and antenna duplexer including same
#9Antenna sharer with a ladder filter
#10Surface acoustic wave filter and duplexer using the same
#11Duplexer