Compact microstrip bandpass filter with two transmission zeros using a stub-tapped half-wavelength line resonator
β Scribed by Lei Zhu, ; Menzel, W.
- Book ID
- 120010042
- Publisher
- IEEE
- Year
- 2003
- Tongue
- English
- Weight
- 254 KB
- Volume
- 13
- Category
- Article
- ISSN
- 1531-1309
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract A microstrip dualβmode bandpass filter (BPF) using a circular patch resonator is investigated in this paper. Unlike the conventional dualβmode patchβresonator bandpass filter studied in the literature, the introduced filter is perturbed by one circular hole in the northeast area of the
## Abstract A microstrip bandpass filter (BPF) using a triangular patch resonator is introduced in this paper. With one coupling gap between the input and output ports together with the patch configurations, the filter can realize DC block, lower insertion loss, and higher powerβhandling capability
GHz. For this reason, the spacing t was selected to be 1.0 mm for the prototype constructed here. The radiation characteristics of the constructed prototype were also studied. Figures 7 and8 plot the measured radiation patterns at the center frequencies (2442 and 5500 MHz) for the 2.4-GHz and 5.2/5