Monolithic implementation of air-filled rectangular coaxial line

Authors
Jeong, I Kim, BJ Kwon, YS
Citation
I. Jeong et al., Monolithic implementation of air-filled rectangular coaxial line, ELECTR LETT, 36(3), 2000, pp. 228-230
Citations number
5
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS LETTERS
ISSN journal
00135194 → ACNP
Volume
36
Issue
3
Year of publication
2000
Pages
228 - 230
Database
ISI
SICI code
0013-5194(20000203)36:3<228:MIOARC>2.0.ZU;2-N
Abstract
An air-filled rectangular coaxial line has been monolithically fabricated. Coaxial line is a suitable structure for reducing the coupling between two dose transmission lines. Over the measurement range (from 4 to 38GHz), the fabricated coaxial line has very low attenuation (< 0.08dB/mm) and low retu rn loss (< -33dB). The isolation between the two dose lines separated by 40 mu m is below -43dB with 1mm coupling length.