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Dual-band 3-way power divider and combiner based on CRLH-TLs

Published online by Cambridge University Press:  11 June 2015

Mohammad Bemani  and
Saeid Nikmehr
Mohammad Bemani*
Affiliation:
Electrical and Computer Department, University of Tabriz, Tabriz, Iran
Saeid Nikmehr
Affiliation:
Electrical and Computer Department, University of Tabriz, Tabriz, Iran
*
Corresponding author: M. Bemani Email: [email protected]
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Abstract

In this paper, by using composite right and left handed transmission lines and non-radiating CRLH-TLs, a dual-band 3-way series power divider (SPD) is presented. The proposed dual-band divider is designed and fabricated on an inexpensive FR4 substrate of thickness h = 0.79 mm and a relative dielectric constant of εr = 4.4 to work at 0.915 and 2.440 GHz. Also, in order to improve the isolation characteristics of this divider, three isolation resistors are implemented among output ports. Derived formulas are presented in details. The dual-band nature of the designed SPD, good input return loss, as well as equal power split among the three output ports, flexibility of spacing the output ports arbitrarily apart, and easy integration with planar devices make the proposed divider well suited for feeding many dual-band microwave circuits, such as multipliers, mixers, and planar array antennas. In addition, due to its excellent return-loss at the output ports and its high isolation, the proposed divider in this paper can be used as a power combiner.

Keywords

Dual-bandSeries power divider (SPD)Power combinerComposite right and left handed transmission line (CRLH-TL)Non-radiating CRLH-TLs (NR-CRLH-TLs)Isolation
Type
Industrial and Engineering Paper
Information
International Journal of Microwave and Wireless Technologies , Volume 8 , Issue 7 , November 2016 , pp. 1037 - 1043
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2015 

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References

REFERENCES

[1] Zhang, H.-L.; Hu, B.-J., Zhang, X.-Y.: Compact equal and unequal dual-frequency power divider based on composite right/left-handed transmission lines. IEEE Trans. Ind. Electron., 59 (9) (2012), 3464–3472.CrossRefGoogle Scholar
[2] Kaura, J.; Khannaa, R.; Kartikeyan, M.: Novel dual-band multistrip monopole antenna with defected ground structure for WLAN/IMT/BLUETOOTH/WIMAX applications. Int. J. Microw. Wireless Technol., 6 (1) (2014), 93–100.CrossRefGoogle Scholar
[3] Bemani, M.; Nikmehr, S.: Non-radiating arbitrary dual-band equal and unequal 1:4 series power dividers based on CRLH-TL structures. IEEE Trans. Ind. Electron., 61 (3) (2014), 1223–1233.CrossRefGoogle Scholar
[4] Gence, A.; Baktur, R.; Jost, R.-j.: Dual-Bandpass filters with individually controllable passbands. IEEE Trans. Compon. Packag. Manufact. Technol., 3 (1) (2013), 105–112.CrossRefGoogle Scholar
[5] Wong, K.L.: Planar Antennas for Wireless Communications, Wiley Inter-Science, Hoboken, NJ, 2003.Google Scholar
[6] Anguera, J.; Andújar, A.; Huynh, M.C.; Orlenius, C.; Picher, C.; Puente, C.: Advances in antenna technology for wireless handheld devices. Int. J. Antennas Propag., 2013 (2013), Article ID 838364, 1–25.CrossRefGoogle Scholar
[7] Shamaileh, K.-A.-A.; Qaroot, A.; Dib, N.: Design of N-way power divider similar to Bagley polygon divider with an even number of output ports. Prog. Electromagn. Res. Lett. C., 20 (2011), 83–93.CrossRefGoogle Scholar
[8] Kim, S.; Jeon, S.; Jeong, J.: Compact three-way planar power divider using five-conductor coupled lines. IEICE Electron. Express., 8 (17) (2011), 1387–1392.CrossRefGoogle Scholar
[9] Kim, S.; Jeon, S.; Jeong, J.: Compact two-way and four-way power dividers using multi-conductor coupled lines. Microw. Wireless Compon.Lett., 21 (3) (2011), 130–132.CrossRefGoogle Scholar
[10] Rennings, A.; Otto, S.; Mosig, J.; Caloz, C.; Wolff, I.: Extended composite right/left-handed metamaterial and its application as quadband quarter-wavelength transmission line, in Proc. Asia-Pacific Microw. Conf. (APMC), Yokohama, Japan, December 2006, 1405–1408.CrossRefGoogle Scholar
[11] Eleftheriades, G.V.: A generalized negative-refractive-index transmission-line (NRL-TL) metamaterial for dual-band and quad-band applications. IEEE Microw. Wireless Compon. Lett., 17 (6) (2007), 415–417.CrossRefGoogle Scholar
[12] Bonache, J.; Sisó, G.; Gil, M.; Iniesta, A.; García-Rincón, J.; Martín, F.: Application of Composite Right/Left Handed (CRLH) Transmission Lines based on Complementary Split Ring Resonators (CSRRs) to the design of dual-band microwave components. IEEE Microw. Wireless Compon. Lett., 18 (8) (2008), 524–526.CrossRefGoogle Scholar
[13] Papanastasiou, A.C., Georghiou, G.E.; Eleftheriades, G.V.: A quad-band Wilkinson power divider using generalized NRI transmission lines. IEEE Microw. Wireless Compon. Lett., 18 (8) (2008), 521–523.CrossRefGoogle Scholar
[14] Durán-Sindreu, M.; Vélez, A.; Aznar, F.; Sisó, G.; Bonache, J.; Martín, F.: Applications of open split ring resonators and open complementary split ring resonators to the synthesis of artificial transmission lines and microwave passive components. IEEE Trans. Microw. Theory Tech., 57 (12) (2009), 3395–3403.CrossRefGoogle Scholar
[15] Durán-Sindreu, M.; Sisó, G.; Bonache, J.; Martín, F.: Planar multi-band microwave components based on the generalized composite right/left handed transmission line concept. IEEE Trans. Microw. Theory Tech., 58 (12) (2010), 3882–3891.Google Scholar
[16] Choi, J.-H.; Itoh, T.: Dual-band Composite Right/Left-Handed (CRLH) phased-array antenna. IEEE Antennas Wireless Propag. Lett., 11 (2012), 732–735.CrossRefGoogle Scholar
[17] Antoniades, M.-A.: Microwave Devices and Antennas Based on Negative-Refractive-Index Transmission-Line Metamaterials. P.hD. thesis, University of Toronto, Toronto, ON, 2009.Google Scholar
[18] Bemani, M.; Nikmehr, S.: Dual-band N-Way series power divider using CRLH-TL metamaterials with application in feeding dual-band linear broadside array antenna with reduced beam squinting. IEEE Trans. Circuits Syst. I, Reg. Papers., 60 (12) (2013), 3239–3246.CrossRefGoogle Scholar
[19] Lin, I.H.; Vincentis, M.D.; Caloz, C.; Itoh, T.: Arbitrary Dual-Band component using right/left-handed transmission lines. IEEE Trans. Microw. Theory Tech., 52 (4) (2004), 1142–1149.CrossRefGoogle Scholar
[20] Antoniades, M.-A.; Eleftheriades, G.-V.: A broadband series power divider using zero-degree metamaterial phase-shifting lines. Microw. Wireless Compon.Lett., 15 (11) (2005), 808–810.CrossRefGoogle Scholar
[21] Pozar, D.-M.: Microwave Engineering, 3rd ed., John Wily & Sons, Hoboken, NJ, 2005.Google Scholar
[22] Cheng, D.-K.: Field and Wave Electromagnetics, 2nd ed., Addison-Wesley, New York, NY, 1989.Google Scholar