Title :
Development of integrated three dimensional Bluetooth image reject filter
Author :
Sutono, A. ; Laskar, J. ; Smith, W.R.
Author_Institution :
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
Abstract :
We present the design and implementation of an S-band compact planar integrated filter integrated in a multi-layer ceramic substrate. The center frequency of the 3.8 mm/spl times/2.4 mm/spl times/0.5 mm front end image reject filter is 2.4 GHz, suitable for use in a Bluetooth wireless LAN transceiver system. Measurement results shows 3 dB insertion loss and 22 dB return loss at the center frequency.
Keywords :
UHF filters; passive filters; resonator filters; strip line filters; transceivers; wireless LAN; 2.4 GHz; 22 dB; 3 dB; Bluetooth image reject filter; Bluetooth wireless LAN transceiver system; MLC substrate; S-band filter; compact planar integrated filter; front end image reject filter; integrated 3D image reject filter; integrated three dimensional filter; multi-layer ceramic substrate; Active filters; Bluetooth; Capacitors; Ceramics; Frequency; Inductors; Stripline; Topology; Transceivers; Wireless LAN;
Conference_Titel :
Microwave Symposium Digest. 2000 IEEE MTT-S International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-5687-X
DOI :
10.1109/MWSYM.2000.861006
