TY  - BOOK
AU  - Zhu, Lei
AU  - Li, Rui
AU  - Sun, Sheng
TI  - Microwave Bandpass Filters for Wideband Communications
SN  - 9780470876619
U1  - 621.3813224 ZHU 
PY  - 2012///
CY  - Hoboken
PB  - John Wiley & Sons
KW  - Ultra-wideband devices
KW  - Broadband communication systems
N1  - <p>Contents:</p>

<p>1. Background on U
ER  -