TY - GEN
T1 - Design of band pass filter for 900MHz ZigBee application using LTCC high Q inductor
AU - Lee, Joong Keun
AU - Yoo, Chan Sei
AU - Jung, Hyun Chul
AU - Lee, Woo Sung
AU - Yook, Jong Kwan
PY - 2005
Y1 - 2005
N2 - Multilayer LTCC technology enables RF modules to be reduced dramatically by taking advantage of the three dimensional flexibility. Compared to a conventional two dimensional PCB, LTCC allows higher density, reduced size, and lower cost. In this research, BPF based on LTCC for 900MHz ZigBee application was implemented which can replace SAW filter with using the material of the Dupont9599's dielectric constant 7.8. In the mean while the embedded inductor was optimized with the structural factors like width, shape, Rin, spacing etc. and resulting Q factor of inductor was higher than 60. The value of inductance of capacitance in LC tank resonator adequately, which resulted in the Q factor of tank circuit over than 60. And finally, band pass filter with the insertion loss below than 3dB in very narrow passband and attenuation of 20 dB at both stopband by considering the structure of series capacitor. This filter response is expected to enough for 900MHz ZigBee application.
AB - Multilayer LTCC technology enables RF modules to be reduced dramatically by taking advantage of the three dimensional flexibility. Compared to a conventional two dimensional PCB, LTCC allows higher density, reduced size, and lower cost. In this research, BPF based on LTCC for 900MHz ZigBee application was implemented which can replace SAW filter with using the material of the Dupont9599's dielectric constant 7.8. In the mean while the embedded inductor was optimized with the structural factors like width, shape, Rin, spacing etc. and resulting Q factor of inductor was higher than 60. The value of inductance of capacitance in LC tank resonator adequately, which resulted in the Q factor of tank circuit over than 60. And finally, band pass filter with the insertion loss below than 3dB in very narrow passband and attenuation of 20 dB at both stopband by considering the structure of series capacitor. This filter response is expected to enough for 900MHz ZigBee application.
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U2 - 10.1109/APMC.2005.1606316
DO - 10.1109/APMC.2005.1606316
M3 - Conference contribution
AN - SCOPUS:33847119896
SN - 078039433X
SN - 9780780394339
T3 - Asia-Pacific Microwave Conference Proceedings, APMC
BT - APMC 2005
T2 - APMC 2005: Asia-Pacific Microwave Conference 2005
Y2 - 4 December 2005 through 7 December 2005
ER -