Publication: Development of an agilent voltage source for electrical impedance tomography applications
Date
2016
Authors
Chitturi V.
Farrukh N.
Journal Title
Journal ISSN
Volume Title
Publisher
Asian Research Publishing Network
Abstract
The desirable features of any voltage source used for electrical impedance tomography applications are: Accurate shape of the sinusoidal waveform, constant amplitude of the signal and low output impedance throughout a wide frequency bandwidth. AD9850 synthesizes a pure, programmable sinusoidal waveform up to 5 MHz. The spectrum analyses provides the proof of a stable frequency agile voltage source around 14 dBm for electrical impedance tomography applications and beyond the beta dispersion range at 10 dB attenuation. � 2006-2016 Asian Research Publishing Network (ARPN).