Microelectronics, Volume. 52, Issue 5, 893(2022)
A Compact Branch-Line Coupler with Harmonic Suppression
[1] [1] POZAR D M. Microwave Engineering [M]. New York: Wiley, 2005.
[2] [2] CHENG K K M, WONG F L. A novel approach to the design and implementation of dual-band compact planar 90° branch-line coupler [J]. IEEE Trans Microwave Theo Tech, 2004, 52(11): 2458-2463.
[3] [3] ZHANG H, CHEN K J. A stub tapped branch-line coupler for dual band operations [J]. IEEE Microwave Wirel Compon Lett, 2007, 17(2): 106-108.
[4] [4] LIN F, CHU Q X, LIN Z. A novel tri-band branch-line coupler with three controllable operating frequencies [J]. IEEE Microwave Wirel Compon Lett, 2010, 20(12): 666-668.
[5] [5] TANG C W, CHEN M G. Design of multipassband microstrip branch-line couplers with open stubs [J]. IEEE Trans Microwave Theo Tech, 2009, 57(1): 196-204.
[6] [6] CHIU L, XUE Q. Investigation of a wideband 90° hybrid coupler with an arbitrary coupling level [J]. IEEE Trans Microwave Theo Tech, 2010, 58(4): 1022-1029.
[7] [7] ARRIOLA W A, LEE J Y, KIM I S. Wideband 3 dB branch line coupler based on λ/4 open circuited coupled lines [J]. IEEE Microwave Wirel Compon Lett, 2011, 21(9): 486-488.
[8] [8] LEE S K, LEE Y S. Wideband branch-line couplers with single-section quarter-wave transformers for arbitrary coupling levels [J]. IEEE Microwave Wirel Compon Lett, 2012, 22(1): 19-21.
[9] [9] HSU C L, KUO J T, CHANG C W. Miniaturized dual-band hybrid couplers with arbitrary power division ratios [J]. IEEE Trans Microwave Theo Tech, 2009, 57(1): 149-156.
[10] [10] WANG X, YIN W Y, WU K L. A dual-band coupled-line coupler with an arbitrary coupling coefficient [J]. IEEE Trans Microwave Theo Tech, 2012, 60(4): 945-951.
[11] [11] WONG Y S, ZHENG S Y, CHAN W S. Quasi-arbitrary phase-difference hybrid coupler [J]IEEE Trans Microwave Theo Tech, 2012, 60(6): 1530-1539.
[12] [12] WU Y, SHEN J, LIU Y, et al. Miniaturized arbitrary phase-difference couplers for arbitrary coupling coefficients [J]. IEEE Trans Microwave Theo Tech, 2013, 61(6): 2317-2324.
[13] [13] ECCLESTON K W, ONG S H M. Compact planar microstripline branch-line and rat-race couplers [J]. IEEE Trans Microwave Theo Tech, 2003, 51(10): 2119-2125.
[14] [14] LIAO S S, SUN P T, CHIN N C, et al. A novel compact-size branch-line coupler [J]. IEEE Microwave Wirel Compon Lett, 2005, 15(9): 588-590.
[15] [15] TANG C W, CHEN M G, TSAI C H. Miniaturization of microstrip branch-line coupler with dual transmission lines [J]. IEEE Microwave Wirel Compon Lett, 2008, 18(3): 185-187.
[16] [16] AHN H R, NAM S W. Compact microstrip 3-dB coupled-line ring and branch-line hybrids with new symmetric equivalent circuits [J]. IEEE Trans Microwae Theo Tech, 2013, 61(3): 1067-1078.
[17] [17] WANG J P, WANG B Z, GUO Y X, el al. A compact slow-wave microstrip branch-line coupler with high performance [J]. IEEE Microwave Wirel Compon Lett, 2007, 17(7): 501-503.
Get Citation
Copy Citation Text
WANG Yinghao, NIE Wei. A Compact Branch-Line Coupler with Harmonic Suppression[J]. Microelectronics, 2022, 52(5): 893
Category:
Received: Aug. 10, 2022
Accepted: --
Published Online: Jan. 18, 2023
The Author Email: