Results 141 to 150 of about 1,385 (209)

6 GHz lamb wave acoustic filters based on A1-mode lithium niobate thin film resonators with checker-shaped electrodes. [PDF]

open access: yesMicrosyst Nanoeng
Tong X   +12 more
europepmc   +1 more source

Suppressing acoustomigration and temperature rise for high-power robust acoustics. [PDF]

open access: yesNat Commun
Qian F   +8 more
europepmc   +1 more source

A low noise 0.9 GHz FBAR clock

open access: yesAnalog Integrated Circuits and Signal Processing, 2005
A low noise 0.9GHz FBAR clock consisting of an oscillator and divider circuit for single sided-to-differential conversion for high-speed A/D-converter was designed, realized with an in-house FBAR and a commercial 0.35 /spl mu/m CMOS process, and tested. The circuit showed very good jitter and phase noise performance.
Ylimaula, Miikka   +5 more
openaire   +4 more sources

Electrically tunable and temperature compensated FBAR

open access: yesIEEE MTT-S International Microwave Symposium Digest, 2005., 2005
This paper describes the design, fabrication and measurement of an electrically tunable, temperature compensated film bulk acoustic resonator (FBAR) that is formed by integrating FBAR with an electrostatic MEMS actuator. About 0.9% tuning (Δf ≅ 26 MHz) of the series resonant frequency at 2.8 GHz has been obtained with less than 10 V.
null Wei Pang   +3 more
openaire   +2 more sources

Design and Optimization of SHF Composite FBAR Resonators

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 2017
We propose an apodization technique-based composite thin-film bulk acoustic wave resonator (c-FBAR) design to enable the displacement and strain energy confinement at the central section of the resonator while in operation at the resonance mode.
Gayathri Pillai   +2 more
exaly   +3 more sources

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