Author's Reply to the Comments on "Design of A Microstrip Dual-Band Crossover With Asymmetrical pi-Shaped Transmission Lines"

作者：Tang Ching Wen^*; Lin Kung Chien; Chuang Wei Min

来源：IEEE Microwave and Wireless Components Letters, 2017, 27(2): 207-208.

DOI：10.1109/LMWC.2016.2647381

• Microstrip crossover
• dual passbands

We appreciate the comments by Sinha and De [1] with respect to [2]. The transformation from a quarter-wavelength transmission line to the symmetric-T or -pi was proposed in [3]. Moreover, the transformation from transmission line with general electrical theta(a) to the symmetric-T was provided in [4] as well. As shown in Fig. 1 [2], with the special case theta(X) =theta(1) =theta(2) =theta(A), simplified equations are obtained in [1]. In addition, the value of impedance Z(A) should be proporly selected both in [1] and [2].

• 出版日期2017-2