IEICE TRANSACTIONS on Electronics
Miniaturized Broadband Lumped-Element In-Phase Power Dividers
Summary :
This paper describes miniaturized broadband lumped-element in-phase power dividers. We first propose two types of miniaturized broadband lumped-element in-phase power dividers composed of two inductors, a resistor, and two capacitors. Next, we use a simulation to compare these dividers with conventional power dividers. The simulation results reveal that the proposed lumped-element in-phase power dividers can help miniaturize circuits (by decreasing inductances by about 30%, reducing the number of necessary capacitors by half, and decreasing necessary capacitances by about 30% as compared to conventional lumped-element dividers) and attain broadband frequency characteristics (by increasing normalized operating frequency bandwidths (f/f0) by about 80% as compared to conventional lumped-element dividers).
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E90-C No.6 pp.1222-1227
- Publication Date
- 2007/06/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1093/ietele/e90-c.6.1222
- Type of Manuscript
- Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies)
- Category
Authors
Keyword
Latest Issue
Copyrights notice of machine-translated contents
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Cite this
Copy
Hitoshi HAYASHI, Tadao NAKAGAWA, Kazuhiro UEHARA, Yoshihiro TAKIGAWA, "Miniaturized Broadband Lumped-Element In-Phase Power Dividers" in IEICE TRANSACTIONS on Electronics,
vol. E90-C, no. 6, pp. 1222-1227, June 2007, doi: 10.1093/ietele/e90-c.6.1222.
Abstract: This paper describes miniaturized broadband lumped-element in-phase power dividers. We first propose two types of miniaturized broadband lumped-element in-phase power dividers composed of two inductors, a resistor, and two capacitors. Next, we use a simulation to compare these dividers with conventional power dividers. The simulation results reveal that the proposed lumped-element in-phase power dividers can help miniaturize circuits (by decreasing inductances by about 30%, reducing the number of necessary capacitors by half, and decreasing necessary capacitances by about 30% as compared to conventional lumped-element dividers) and attain broadband frequency characteristics (by increasing normalized operating frequency bandwidths (f/f0) by about 80% as compared to conventional lumped-element dividers).
URL: https://global.ieice.org/en_transactions/electronics/10.1093/ietele/e90-c.6.1222/_p
Copy
@ARTICLE{e90-c_6_1222,
author={Hitoshi HAYASHI, Tadao NAKAGAWA, Kazuhiro UEHARA, Yoshihiro TAKIGAWA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Miniaturized Broadband Lumped-Element In-Phase Power Dividers},
year={2007},
volume={E90-C},
number={6},
pages={1222-1227},
abstract={This paper describes miniaturized broadband lumped-element in-phase power dividers. We first propose two types of miniaturized broadband lumped-element in-phase power dividers composed of two inductors, a resistor, and two capacitors. Next, we use a simulation to compare these dividers with conventional power dividers. The simulation results reveal that the proposed lumped-element in-phase power dividers can help miniaturize circuits (by decreasing inductances by about 30%, reducing the number of necessary capacitors by half, and decreasing necessary capacitances by about 30% as compared to conventional lumped-element dividers) and attain broadband frequency characteristics (by increasing normalized operating frequency bandwidths (f/f0) by about 80% as compared to conventional lumped-element dividers).},
keywords={},
doi={10.1093/ietele/e90-c.6.1222},
ISSN={1745-1353},
month={June},}
Copy
TY - JOUR
TI - Miniaturized Broadband Lumped-Element In-Phase Power Dividers
T2 - IEICE TRANSACTIONS on Electronics
SP - 1222
EP - 1227
AU - Hitoshi HAYASHI
AU - Tadao NAKAGAWA
AU - Kazuhiro UEHARA
AU - Yoshihiro TAKIGAWA
PY - 2007
DO - 10.1093/ietele/e90-c.6.1222
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E90-C
IS - 6
JA - IEICE TRANSACTIONS on Electronics
Y1 - June 2007
AB - This paper describes miniaturized broadband lumped-element in-phase power dividers. We first propose two types of miniaturized broadband lumped-element in-phase power dividers composed of two inductors, a resistor, and two capacitors. Next, we use a simulation to compare these dividers with conventional power dividers. The simulation results reveal that the proposed lumped-element in-phase power dividers can help miniaturize circuits (by decreasing inductances by about 30%, reducing the number of necessary capacitors by half, and decreasing necessary capacitances by about 30% as compared to conventional lumped-element dividers) and attain broadband frequency characteristics (by increasing normalized operating frequency bandwidths (f/f0) by about 80% as compared to conventional lumped-element dividers).
ER -
English
