220720 ⎘
Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators; Details; Driving means, e.g. electrodes, coils for networks using surface acoustic waves Matching SAW transducers to external electrical circuits
High-frequency module
#2High frequency module
#3High-frequency module
#4High-frequency module
#5Wave separator
#6High frequency module
#7High-frequency module
#8Arrangement comprising a DMS filter and a steep right edge
#9Acoustic wave filter having reduced non-linearities, and method for production
#10PIEZOELECTRIC VIBRATOR AND OSCILLATION CIRCUIT USING THE SAME
#11Acoustic wave duplexer
#12Transversal filter
#13RF-filter with improved adjacent channel suppression
#14Surface acoustic wave filter comprising a band-pass filter and a band-stop filter
#15Acoustic surface wave filter module and method of manufacturing the same
#16DMS filter with improved matching
#17Composite filter comprising a surface acoustic wave filter and an LC filter
#18Filter including acoustic wave filters connected in parallel
#19SAW filter and portable terminal
#20Acoustic surface wave filter module and method of manufacturing the same
#21Surface acoustic wave filter utilizing a floating electrode
#22Duplexer
#23Electronic component module having electronic component with piezoelectric device