Paper Abstract and Keywords |
Presentation |
2014-12-19 11:30
A study of jig for S-parameter method using microstrip line Part 4
-- Influence on Measured Value by Substrate Edge Connector -- Takayuki Sasamori, Kazuma Endo, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, the S-parameter method using a vector network analyzer and a measurement jig instead of a balun has been pro-posed whereby the differential input impedance of a balanced fed antenna can be found. Because the balun is not used, it is possible to measure impedance over a wide bandwidth. However, when measured frequency rises, it is known that measure-ment accuracy decreases because the influence of the jig cannot be disregarded for the measurement. In this report, to im-prove the measurement accuracy of S-parameter method, the influence of the substrate edge connector installed on the jig for the measurement is experimentally examined. The jig is fabricated by two kinds of edge connectors, and the input impedance of a dipole antenna is measured by the S-parameter method. The measured values are compared with the available theories by King and the calculated values that used two kinds of FDTD models. As a result, the jig using the edge connector with four support to fix to the substrate edge showed that the measured error is observed above the frequency from 6 to 7 GHz. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
S-parameter method / balanced fed antenna / input impedance / modified open correction / edge connector / / / |
Reference Info. |
IEICE Tech. Rep. |
Paper # |
|
Date of Issue |
|
ISSN |
|
Download PDF |
|
Conference Information |
Committee |
AP |
Conference Date |
2014-12-19 - 2014-12-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tanegashima Space Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Measurement Technique of Radio Equipment and Antenna Systems |
Paper Information |
Registration To |
AP |
Conference Code |
2014-12-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A study of jig for S-parameter method using microstrip line Part 4 |
Sub Title (in English) |
Influence on Measured Value by Substrate Edge Connector |
Keyword(1) |
S-parameter method |
Keyword(2) |
balanced fed antenna |
Keyword(3) |
input impedance |
Keyword(4) |
modified open correction |
Keyword(5) |
edge connector |
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Takayuki Sasamori |
1st Author's Affiliation |
Akita Prefectural University (Akita Prefectural Univ.) |
2nd Author's Name |
Kazuma Endo |
2nd Author's Affiliation |
Akita Prefectural University (Akita Prefectural Univ.) |
3rd Author's Name |
Teruo Tobana |
3rd Author's Affiliation |
Akita Prefectural University (Akita Prefectural Univ.) |
4th Author's Name |
Yoji Isota |
4th Author's Affiliation |
Akita Prefectural University (Akita Prefectural Univ.) |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2014-12-19 11:30:00 |
Presentation Time |
20 minutes |
Registration for |
AP |
Paper # |
|
Volume (vol) |
vol. |
Number (no) |
|
Page |
|
#Pages |
|
Date of Issue |
|