Abstract
A novel approach to design ultra-wideband (UWB) equal power divider which uses stepped-impedance technology on microstrip line has been proposed in this paper. This divider uses the method of multi-section impedance transformer of microstrip lines. The designed power divider demonstrates that power from one input port is divided equally into two output ports. It also exhibits matched impedance termination at all the three ports and very good isolation between two output ports over the specified 3.1–10. Also, the simulated return loss is better than 10 dB over the UWB. In addition, the group delay and average insertion loss are around 0.20 ns around 3 dB across the UWB. The output ports are isolated by an amount greater than 10 dB over the UWB.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
Park, M.-J., Lee, B.: Design of ring couplers for arbitrary power division with 50 Ω lines. Electron. Lett. 21(4), 892–893 (2011)
Tarui, J.Y., Nakahm, K., Itoh, Y., Maisunaga, M.: A method for dividing ratio equalization of power divided combiner used in a power amplifier. IEICE Trans. (GI) J81-C-I(9), 553–558 (1998)
Hong, Y.-P., Kimball, D.F., Asbeck, P.M., Yook, J.-G., Larson, L.E.: Single-ended and differential radial power combiners implemented with a compact broadband probe. IEEE Trans. Microw. Theory Tech. 58(6), 1565–1572 (2010)
Zhou, J., Morris, K.A., Lancaster, M.J.: General design of multiway multi section power dividers by interconnecting two-way dividers. IEEE Trans. Microw. Theory Tech. 55(10) (2007)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2016 Springer India
About this paper
Cite this paper
Agrawal, A.K., Deepak Bhatia (2016). Ultra-Wideband Equal Power Divider Using Stepped-Impedance Technology. In: Afzalpulkar, N., Srivastava, V., Singh, G., Bhatnagar, D. (eds) Proceedings of the International Conference on Recent Cognizance in Wireless Communication & Image Processing. Springer, New Delhi. https://doi.org/10.1007/978-81-322-2638-3_53
Download citation
DOI: https://doi.org/10.1007/978-81-322-2638-3_53
Published:
Publisher Name: Springer, New Delhi
Print ISBN: 978-81-322-2636-9
Online ISBN: 978-81-322-2638-3
eBook Packages: EngineeringEngineering (R0)