Ultrasonic delay line mounted in a frame-like body having a wiri
Ultrasonic delay lines and method of making the same
Ultrasonic delay material
Ultrasonic driver transducer
Ultrasonic touch control panel
Ultrasonic-wave delay element
Ultrathin multimode quartz crystal filter element
Unbalance-to-balance converter utilizing a transistor
Unbalanced saw filter
Unbalanced to balanced signal line coupling device
Unbalanced-to-balanced converter
Undesired signal canceller
Unidirectional phase shifter
Unidirectional surface acoustic wave device
Unidirectional surface acoustic wave filter
Unidirectional surface acoustic wave transducer and transversal-
Unidirectional transducer and saw filter comprising the same
Uniplanar microstrip to slotline transition
Unit carrying surface acoustic wave devices
Unitary packaging system for a capacitor and inductor