File Download
There are no files associated with this item.
SFX Link
- Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
- Kim, Hak Sun
- Internet of Things System Lab.
Views & Downloads
Detailed Information
Cited time in 
Cited time in 
Cited time in
Metadata Downloads
IMT - 2000 단말기의 Tx PF 용 타원형 협대역 대역통과 필터의 설계에 관한 연구
- Alternative Title
- A Study on the Design of Elliptic - Function Narrow - Band Bandpass Filters for Tx RF of the IMT - 2000 Mobile Equipment
- Issued Date
- 2001
- Citation
- 한국항행학회논문지, v.5, no.2, pp.141 - 148
- Abstract
- This paper describe the development of narrow-band passband filter with small package and low loss, high selectivity performance. This filter is placed between power amplifier and frequency mixer of IMT-2000 mobile equipment. The elliptic-function narrow-band passband filter is designed with new architecture using the microstrip line. This package is very small by 3.2 cm × 1.25 cm and have the 3 % 3 ㏈ bandwidth. Also in the passband the insertion loss is about 2.5 ㏈ and is better than older RF SAW filter(insertion loss: 3.2 ㏈). In the stop-band it has the two deep notch under the -56 ㏈.
- Publisher
- 한국항행학회
- ISSN
- 1226-9026
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.