e-Repository BATAN

Advanced Search

BAND-PASS FILTER CIRCUIT DESIGN FOR MULTI-FREQUENCY ELECTRICAL IMPEDACE TOMOGRAPHY SYSTEM.

Ayu Jati Puspitasari, AJP (2019) BAND-PASS FILTER CIRCUIT DESIGN FOR MULTI-FREQUENCY ELECTRICAL IMPEDACE TOMOGRAPHY SYSTEM. Jurnal Forum Nuklir (JFN). pp. 13-18. ISSN P-ISSN: 1978-8738 E_ISSN:2580-9547

[img] Text (JURNAL_Ayu Jati Puspitasari_STTN_2019)
5631

Download (18kB)

Abstract

Electrical Impedance Tomography (EIT) is one of the emerging imaging technologies recently. The principle of EIT system is inject electric current into impedance object and measure the voltage based on the electrodes array. The current source that precise, stable, and wide-bandwidth is required to obtain voltage measurements accurately. The current source used for this EIT system is Voltage-Controlled Current Source (VCCS). The VCCS block circuit consists of several circuits, one of them is a filter circuit. The suitable filter for multi-frequency EIT system is band-pass filter. This research has been designed and fabricated a band-pass filter with cut-off frequency 1 and 250 kHz, which is using Butterworth coefficient, unity gain, and Sallen-Key topology. Keywords: band-pass filter, cut-off frequency, multi-frequency electrical impedance tomography

Item Type: Article
Subjects: Rekayasa Perangkat dan Fasilitas Nuklir > Instrumentasi Nuklir > Teknik Pengolahan Citra
Divisions: Sekolah Tinggi Teknologi Nuklir
Depositing User: USER STTN BATAN
Date Deposited: 19 Nov 2020 07:09
Last Modified: 19 Nov 2020 07:09
URI: http://repo-nkm.batan.go.id/id/eprint/9403

Actions (login required)

View Item View Item