PENGEMBANGAN BANDPASS FILTER KOMPOSIT PITA SANGAT LEBAR BERBASIS TEKNOLOGI MIKROSTRIP

Achmad Munir, Ivan Pradibta, Zainal Abidin

Sari


This paper discusses the development of microstrip-based ultra-wideband (UWB) composite bandpass filter (BPF)
with stubs. The BPF is compositely constructed from the step impedance lowpass filter (LPF) and the optimum
distributed highpass filter (HPF). Prior to the realization, the performances of filter and its physical dimension are
investigated numerically to obtain the optimum design. The composite BPF is deployed on an FR4 Epoxy dielectric
substrate with the thickness of 0.8mm and the dimension of 30mm x 25mm. From the measurement result, it shows
that the realized UWB composite BPF has -3dB bandwidth response of 9.33GHz ranges from the frequency of
1.67GHz to 11GHz.


Teks Lengkap:

PDF (English)

Referensi


Chen, L., Wei, F., Shi, X-W., Wu; Y-D. & Wang, XH. (2010): A novel compact ultra-wideband

bandpass filter using dumbbell stubs,

International Conf. on Microwave and

Millimeter Wave Technology (ICMMT),

Chengdu, China, pp. 889-891.

Hsu, C-L. Hsu, F-C. & Kuo, J-K. (2005): Microstrip

bandpass filters for ultra-wideband (UWB)

wireless communications, Proc. of IEEE MTT-S

International Microwave Symposium Digest,

Long Beach, CA, USA, pp. 1-4.

James, J.R. & Hall, P.S. (1989): Handbook of

microstrip antennas. London, U.K.: Peter

Peregrinus.

Kahng, S., Shin, E.C., Jang, G.H., Anguera, J., Ju, J.H.

& Choi, J. (2009): A UWB antenna combined

with the CRLH metamaterial UWB bandpass

filter having the bandstop at the 5 GHz-band

WLAN, Proc. of IEEE Antennas and Propagation

Society International Symp. (APSURSI),

Carleston, USA, pp. 1-4.

Kumar, M., Basu, A. & Koul, S.K. (2010): Active

UWB antenna, Proc. of URSI International Symp.

on Electromagnetic Theory (EMTS), Berlin,

Germany, pp. 497-500.

Luo, X., Ma, J-G., Yeo, K.S. & Li, E-P. (2011):

Compact ultra-wideband (UWB) bandpass filter

with ultra-narrow dual- and quad-notched bands,

IEEE Trans. on Microwave Theory Tech., vol.

, issue 6, pp. 1509-15191.

Munir, A. (2010): Characterization of two-stage

ultra-wideband BPF based on inverted-F

structure, Proc. of Seminar of Intelligent

Technology and Its Application (SITIA),

Surabaya, Indonesia, pp. 678-681.

Pozar, D.M. & Schaubert, D.H. (1995): Microstrip

antennas: The analysis and design of microstrip

antennas and arrays. New York: IEEE Press.

Safarian, A., Zhou, L. & Heydari, P. (2007): CMOS

distributed active power combiners and splitters

for multi-antenna UWB beamforming

transceivers, IEEE Journal of Solid-State

Circuits, vol. 42, issue 7, pp. 1481-1491.

Vancl, J., Sokol, V., Cerny, P. & Skvor, Z. (2008):

The UWB amplifier 3.1-10.6 GHz, Proc. of the

th Conf. on Microwave Techniques

(COMITE), Prague, Czech, pp. 1-4.


Refbacks

  • Saat ini tidak ada refbacks.