Compact LTCC balanced bandpass filter using distributed-element resonator

被引：35

作者：

Chen, J. -X. ^{[1
]}

Shao, C.

Lu, Q. -Y. ^{[1
]}

Tang, H.

Bao, Z. -H. ^{[1
]}

机构：

[1] Nantong Univ, Sch Elect & Informat, Nan Tong 226019, Jiangsu, Peoples R China

来源：

ELECTRONICS LETTERS | 2013年 / 49卷 / 05期

基金：

中国国家自然科学基金;

关键词：

DUAL-BAND;

D O I：

10.1049/el.2012.4071

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Presented is a vertically and horizontally folded half-wavelength resonator in a three-dimension (3D) environment and its application to a balanced bandpass filter (BPF). Benefiting from the multilayered resonator based on the transmission line theory and low temperature co-fired ceramic (LTCC) technology, the proposed balanced BPF can obtain compact size and good performance. For demonstration, a LTCC balanced BPF centred at 2.45GHz has been designed using the proposed resonator, and the size of the circuit is 6.0 x 5.0 x 1.6 mm(3).

引用

页码：354 / 355

页数：2

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