Dual-path multilayer substrate integrated waveguide circular cavity filter / Siti Aminah Nordin … [et al.]

Nordin, Siti Aminah and Khan, Zuhani Ismail and Ab Wahab, Norfishah and Othman, N. and K. A, Nur Dalila and Wahid, S. S. A. (2019) Dual-path multilayer substrate integrated waveguide circular cavity filter / Siti Aminah Nordin … [et al.]. Journal of Electrical and Electronic Systems Research (JEESR), 15. pp. 35-40. ISSN 1985-5389

Download

[thumbnail of 48852.pdf] Text
48852.pdf

Download (768kB)

Abstract

A dual-path multilayer substrate integrated waveguide circular cavity filter is introduces in this paper. The proposed dual-path multilayer circular cavity are designed between range 4.79 GHz to 4.85 GHz is thus suitable for wireless communication applications including DCS, WiMax, WLAN, WiBro, Bluetooth and C-band applications such as satellite communications, and weather radar systems. Two circular cavity based on SIW are connected via connect hole and probe which is attached at both side of the microstrip feed lines. Width and length of the feed lines probes have the ability to control the filter performances in terms of insertion and return loss. Measured response from fabricated filter shows resonant frequencies at 4.79 GHz and 5.05 GHz, and measured insertion loss found higher than simulation result around 4.47 dB. Consideration during fabrication and assembly process are required to avoid higher losses. The performances of the filter in terms of return loss, insertion loss and resonant frequency are analyzed in both simulations and measurement to validate the concept.

Metadata

Item Type: Article
Creators:
Creators
Email
Nordin, Siti Aminah
UNSPECIFIED
Khan, Zuhani Ismail
UNSPECIFIED
Ab Wahab, Norfishah
UNSPECIFIED
Othman, N.
UNSPECIFIED
K. A, Nur Dalila
UNSPECIFIED
Wahid, S. S. A.
UNSPECIFIED
Subjects: T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Apparatus and materials > Waveguides
Divisions: Universiti Teknologi MARA, Shah Alam > Faculty of Electrical Engineering
Journal or Publication Title: Journal of Electrical and Electronic Systems Research (JEESR)
UiTM Journal Collections: UiTM Journal > Journal of Electrical and Electronic Systems Research (JEESR)
ISSN: 1985-5389
Volume: 15
Page Range: pp. 35-40
Official URL: https://jeesr.uitm.edu.my
Item ID: 48852
Uncontrolled Keywords: surface integrated waveguide, cavity resonator, dual-band circular cavity
URI: https://ir.uitm.edu.my/id/eprint/48852

ID Number

48852

Indexing


View in Google Scholar

Edit Item
Edit Item