Details
| Original language | English |
|---|---|
| Pages (from-to) | 33-38 |
| Number of pages | 6 |
| Journal | Advances in Radio Science |
| Volume | 2 |
| Publication status | Published - 27 May 2005 |
Abstract
This paper describes the determination of the screening attenuation with a GTEM cell. An analytical part gives the link between the voltage at the cell port and the total radiated power. The next section investigates the optimal cable setup in the cell. With a measurement of the common mode current on the cable and a simulation of the radiation resistance the loop antenna characteristic of the cable setup could be verified. It is shown that the use of ferrit cores decrease the difference between the maximum and the minimum screening attenuation. The determination of great screening attenuation could be improved with the use of N-type measurement cables. A comparison between this GTEM cell method and the standard methods shows a good agreement.
ASJC Scopus subject areas
- Engineering(all)
- Electrical and Electronic Engineering
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In: Advances in Radio Science, Vol. 2, 27.05.2005, p. 33-38.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Screening attenuation of coaxial cables determined in GTEM-cells
AU - Knobloch, A.
AU - Garbe, H.
PY - 2005/5/27
Y1 - 2005/5/27
N2 - This paper describes the determination of the screening attenuation with a GTEM cell. An analytical part gives the link between the voltage at the cell port and the total radiated power. The next section investigates the optimal cable setup in the cell. With a measurement of the common mode current on the cable and a simulation of the radiation resistance the loop antenna characteristic of the cable setup could be verified. It is shown that the use of ferrit cores decrease the difference between the maximum and the minimum screening attenuation. The determination of great screening attenuation could be improved with the use of N-type measurement cables. A comparison between this GTEM cell method and the standard methods shows a good agreement.
AB - This paper describes the determination of the screening attenuation with a GTEM cell. An analytical part gives the link between the voltage at the cell port and the total radiated power. The next section investigates the optimal cable setup in the cell. With a measurement of the common mode current on the cable and a simulation of the radiation resistance the loop antenna characteristic of the cable setup could be verified. It is shown that the use of ferrit cores decrease the difference between the maximum and the minimum screening attenuation. The determination of great screening attenuation could be improved with the use of N-type measurement cables. A comparison between this GTEM cell method and the standard methods shows a good agreement.
UR - http://www.scopus.com/inward/record.url?scp=84882405133&partnerID=8YFLogxK
U2 - 10.5194/ars-2-33-2004
DO - 10.5194/ars-2-33-2004
M3 - Article
AN - SCOPUS:84882405133
VL - 2
SP - 33
EP - 38
JO - Advances in Radio Science
JF - Advances in Radio Science
SN - 1684-9965
ER -