Results 51 to 60 of about 145,024 (206)

Common-mode suppressed differential bandpass filter based on open complementary split ring resonators fabricated in microstrip technology without ground plane etching [PDF]

open access: yes, 2014
A differential (or balanced) bandpass filter based on open complementary split ring resonators (OCSRRs) coupled through admittance inverters is presented in this article.
Bonache Albacete, Jordi   +4 more
core   +2 more sources

ANALISA DAN SIMULASI BANDPASS FILTER CHEBYSHEV UNTUK FETAL DOPPLER MENGGUNAKAN TOOLS MENTOR GRAPHICS [PDF]

open access: yes, 2012
Fetal Doppler merupakan alatpendeteksi jantung bayi dalam kandungan. Dapat diketahui bahwa detak jantung bayi dalam kandungan dalam keadaan normal berada dalam kisaran ·120-140 detak per menit.
Kristyawati, Desy, Nur’ainingsih, Dyah
core  

FROG characterisation of SOA-based wavelength conversion using XPM in conjunction with shifted filtering up to line rates of 80 GHz [PDF]

open access: yes, 2006
The work we present here builds on recent work where we obtained 80 Gb/s error free performance using cross phase modulation (XPM) in an SOA in conjunction with a blue shifted bandpass filter.
Anandarajah, Prince M.   +7 more
core   +2 more sources

Reactanceless synthesized impedance bandpass amplifier [PDF]

open access: yes, 1985
An active R bandpass filter network is formed by four operational amplifier stages interconnected by discrete resistances. One pair of stages synthesize an equivalent input impedance of an inductance (L sub eq) in parallel with a discrete resistance (R ...
Kleinberg, L. L.
core   +1 more source

Size-Reduction of Dual-Wideband Bandpass Filters Using Bridged-T Coils

open access: yesIEEE Access, 2019
In this paper, reduced-sized dual-wideband bandpass filter designs using bridged-T coils are proposed. The bridged-T coil can be designed as a wideband lumped-element equivalent of the transmission line, and it is used to replace all or part of the ...
Yun-Ru Wang, Yo-Shen Lin
doaj   +1 more source

Voltage-Mode Universal Biquadratic Filter Using Two OTAs

open access: yesActive and Passive Electronic Components, 2004
A four-inputs and two-outputs voltage-mode universal biquadratic filter using only two operational transconductance amplifiers (OTAs) and two capacitors is presented.
Jiun-Wei Horng
doaj   +1 more source

A Compct 5.8 GHz CPW Double Square Edge Antenna With BPF Stepped Impedance Resonator

open access: yesProtek: Jurnal Ilmiah Teknik Elektro, 2020
This research proposes a 5.8 GHz circular polarization double square edge antenna with a bandpass filter that used a method stepped impedance resonator (BPF-SIR) structure for designing a compact integrated antenna with the filter.
Irfan Mujahidin
doaj   +1 more source

Rancang Bangun Bandpass Filter Frekuensi 1,8 GHz dengan Perbaikan Resonator Hairpin [PDF]

open access: yes, 2014
Bandpass filter adalah sebuah komponen pasif yang dipergunakan untuk meloloskan frekuensi antara f1 dan f2.Penggunaan bandpass filter pada komunikasi wireless sangat diperlukan baik di sisi pengirim dan penerima karena bandpass filter dapat mencegah ...
Astuti, D. W. (Dian)   +1 more
core  

Synthesis of a Passive Complex Filter Using Transformers [PDF]

open access: yes, 2008
In this paper, the synthesis of a passive complexfilter has been described. First, a normalized real coefficient filteris transformed into a complex coefficient filter, which includesimaginary-valued resistors by using a proposed frequency transformation.
Ishibashi Yukio   +3 more
core   +1 more source

bandpass filter

open access: yes, 2019
Citation: 'bandpass filter' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.B00594 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

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