Print ISSN: 1681-6900

Online ISSN: 2412-0758

Keywords : step impedance resonator

Design and Simulation of Six-Band Triplexer Filter for WLAN Systems

A.S. Ezzulddin; S.K. Khaleel

Engineering and Technology Journal, 2018, Volume 36, Issue 1A, Pages 10-16
DOI: 10.30684/etj.36.1A.2

This paper presents microstrip triplexer with 6 bands frequency responses. The design of triplexer uses 6 cross coupled resonators based on step impedance resonator. Each one of these resonators has short or open-ended section that initiates dual-band response with a large rejection band. The presented device has 3 two-pole dual band filter channels that are joint with regular T-shaped feeders. This triplexer has miniature area in term of