IEICE TRANSACTIONS on Electronics
A Miniaturized In-Phase Power Divider with a DC Block Function
Summary :
This paper describes a miniaturized in-phase power divider with a DC block function. We first propose three types of miniaturized in-phase power dividers composed of two distributed transmission lines, a resistor, and three capacitors to function as a DC block. Then, we use a simulation to compare the dividers. The simulation results show that, by properly selecting circuit configuration, we both achieve broadband frequency characteristics and miniaturize circuitry as compared to the conventional Wilkinson power divider with two DC block capacitors. Finally, an experimental UHF power divider fabricated to test the design concept is presented. Over the frequency range from 0.44 to 0.66 GHz, the experimental power divider exhibits power splits of -3.2
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E90-C No.10 pp.2022-2029
- Publication Date
- 2007/10/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1093/ietele/e90-c.10.2022
- Type of Manuscript
- PAPER
- Category
- Microwaves, Millimeter-Waves
Authors
Keyword
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Hitoshi HAYASHI, Tadao NAKAGAWA, Kazuhiro UEHARA, Yoshihiro TAKIGAWA, "A Miniaturized In-Phase Power Divider with a DC Block Function" in IEICE TRANSACTIONS on Electronics,
vol. E90-C, no. 10, pp. 2022-2029, October 2007, doi: 10.1093/ietele/e90-c.10.2022.
Abstract: This paper describes a miniaturized in-phase power divider with a DC block function. We first propose three types of miniaturized in-phase power dividers composed of two distributed transmission lines, a resistor, and three capacitors to function as a DC block. Then, we use a simulation to compare the dividers. The simulation results show that, by properly selecting circuit configuration, we both achieve broadband frequency characteristics and miniaturize circuitry as compared to the conventional Wilkinson power divider with two DC block capacitors. Finally, an experimental UHF power divider fabricated to test the design concept is presented. Over the frequency range from 0.44 to 0.66 GHz, the experimental power divider exhibits power splits of -3.2
URL: https://global.ieice.org/en_transactions/electronics/10.1093/ietele/e90-c.10.2022/_p
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@ARTICLE{e90-c_10_2022,
author={Hitoshi HAYASHI, Tadao NAKAGAWA, Kazuhiro UEHARA, Yoshihiro TAKIGAWA, },
journal={IEICE TRANSACTIONS on Electronics},
title={A Miniaturized In-Phase Power Divider with a DC Block Function},
year={2007},
volume={E90-C},
number={10},
pages={2022-2029},
abstract={This paper describes a miniaturized in-phase power divider with a DC block function. We first propose three types of miniaturized in-phase power dividers composed of two distributed transmission lines, a resistor, and three capacitors to function as a DC block. Then, we use a simulation to compare the dividers. The simulation results show that, by properly selecting circuit configuration, we both achieve broadband frequency characteristics and miniaturize circuitry as compared to the conventional Wilkinson power divider with two DC block capacitors. Finally, an experimental UHF power divider fabricated to test the design concept is presented. Over the frequency range from 0.44 to 0.66 GHz, the experimental power divider exhibits power splits of -3.2
keywords={},
doi={10.1093/ietele/e90-c.10.2022},
ISSN={1745-1353},
month={October},}
Copy
TY - JOUR
TI - A Miniaturized In-Phase Power Divider with a DC Block Function
T2 - IEICE TRANSACTIONS on Electronics
SP - 2022
EP - 2029
AU - Hitoshi HAYASHI
AU - Tadao NAKAGAWA
AU - Kazuhiro UEHARA
AU - Yoshihiro TAKIGAWA
PY - 2007
DO - 10.1093/ietele/e90-c.10.2022
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E90-C
IS - 10
JA - IEICE TRANSACTIONS on Electronics
Y1 - October 2007
AB - This paper describes a miniaturized in-phase power divider with a DC block function. We first propose three types of miniaturized in-phase power dividers composed of two distributed transmission lines, a resistor, and three capacitors to function as a DC block. Then, we use a simulation to compare the dividers. The simulation results show that, by properly selecting circuit configuration, we both achieve broadband frequency characteristics and miniaturize circuitry as compared to the conventional Wilkinson power divider with two DC block capacitors. Finally, an experimental UHF power divider fabricated to test the design concept is presented. Over the frequency range from 0.44 to 0.66 GHz, the experimental power divider exhibits power splits of -3.2
ER -
English
