Title :
GaAs MMIC demodulator with high sensitivity and wide dynamic range for 2.5 Gbit/s CPFSK receiver
Author :
Petersen, A.K. ; Ebskamp, F.
Author_Institution :
Center for Broadband Telecommun., Tech. Univ. Denmark, Lyngby
fDate :
6/23/1994 12:00:00 AM
Abstract :
A novel GaAs MMIC MESFET mixer is designed and applied in an integrated CPFSK demodulator, with an input IF frequency of 7-13 GHz and a baseband bandwidth of 3 GHz, yielding a receiver sensitivity of -44.0 dBm at 2.5 Gbit/s and a dynamic range of >20 dB
Keywords :
III-V semiconductors; MMIC; demodulators; field effect integrated circuits; frequency shift keying; gallium arsenide; mixers (circuits); optical modulation; optical receivers; sensitivity; 2.5 Gbit/s; 3 GHz; 7 to 13 GHz; CPFSK receiver; GaAs; GaAs MMIC demodulator; MMIC MESFET mixer; baseband bandwidth; dynamic range; high sensitivity; input IF frequency; integrated CPFSK demodulator; receiver sensitivity; wide dynamic range;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19940724
