Title :
A Small-Size High-Rejection LTCC Diplexer for WLAN Applications Based on a New Dual-Band Bandpass Filter.
Author :
Yatsenko, Andriy ; Orlenko, Denys ; Sakhnenko, Sergiy ; Sevskiy, Georgiy ; Heide, Patric
Author_Institution :
EPCOS AG, Munich
Abstract :
This paper presents a new very small low temperature co-fired ceramic (LTCC) diplexer based on a dual-band bandpass filter for wireless LAN (IEEE 802.11 a/b/g) application. The diplexer and the dual-band filter design have been realized and demonstrated in this article. Measurement results agree quite well with simulation. The new type of such diplexer significantly reduces the number of components and the size of dual-band WLAN frontend modules.
Keywords :
band-pass filters; multiplexing equipment; wireless LAN; IEEE 802.11 a/b/g application; WLAN applications; dual-band bandpass filter; low temperature cofired ceramic diplexer; small-size high-rejection LTCC diplexer; wireless LAN; Band pass filters; Costs; Dual band; Electronic mail; Frequency; Internet; Low-noise amplifiers; Product development; Switches; Wireless LAN; Bandpass filters; LTCC; WiMax; Wireless LAN; diplexers; dual-bandpass filters;
Conference_Titel :
Microwave Symposium, 2007. IEEE/MTT-S International
Conference_Location :
Honolulu, HI
Print_ISBN :
1-4244-0688-9
Electronic_ISBN :
0149-645X
DOI :
10.1109/MWSYM.2007.380305
