Title :
All in one 315MHz ASK UHF receiver
Author :
Lee, Yang-Han ; Chen, Jiann-Jong ; Huang, Chao-Chung ; Shih, Cheng-Ming ; Chen, Hsuan-Fan
Author_Institution :
Dept. of Electr. Eng., Tamkang Univ., Tamsui, Taiwan
Abstract :
An all in one integrated 315 MHz ASK UHF receiver is proposed in this paper. This receiver is a monolithic ultra-high frequency (UHF) receiver including radio-frequency (RF) front-end, intermediate-frequency (IF) stage, base-band stage and final filter without any spiral inductor. The proposed receiver was implemented with UMC 0.5 μm CMOS DPDM processes. The sensitivity of the proposed receiver is -73 dBm. Its data rate can be operated at 2.4 kbits. The power consumption of this chip is 65 mW. The chip size is 1370×1370 μm2.
Keywords :
CMOS integrated circuits; UHF integrated circuits; amplitude shift keying; radar receivers; radio receivers; sensitivity; 0.5 micron; 315 MHz; 315MHz ASK UHF receiver; 65 mW; base-band stage; filter; intermediate frequency stage; monolithic ultra high frequency receiver; power consumption; radiofrequency front end; sensitivity; spiral inductor; Amplitude shift keying; Band pass filters; Circuit topology; Communication system security; Feedback circuits; Low-noise amplifiers; Mixers; Radio frequency; Spirals; Wireless communication;
Conference_Titel :
Circuits and Systems, 2004. Proceedings. The 2004 IEEE Asia-Pacific Conference on
Print_ISBN :
0-7803-8660-4
DOI :
10.1109/APCCAS.2004.1413013
