Title :
LNA - active bandpass filter for 465 MHz
Author :
Vladimirov, V.M. ; Kulinich, S.N.
Author_Institution :
Sci. Center, Krasnoyarsk, Russia
Abstract :
We designed a LNA, which has the structure and characteristics of an active bandpass filter. The NF is equal to 0.8 dB in the frequency band from 460 to 470 MHz at a gain factor of 21 dB and off-band rejection of more than 60 dB at the frequencies of 395 MHz and 535 MHz. The upper boundary of ICP linearity equals 15 dBm. Hybrid-integral LNA circuit has 30×18×9 mm3 dimensions.
Keywords :
UHF amplifiers; UHF filters; UHF integrated circuits; active filters; band-pass filters; hybrid integrated circuits; integrated circuit design; 0.8 dB; 18 mm; 21 dB; 30 mm; 395 to 535 MHz; 460 to 470 MHz; 465 MHz; 9 mm; LNA; NF; active bandpass filter; gain factor; hybrid-integral LNA circuit; low noise amplifier; noise figure; off-band rejection; upper ICP linearity boundary; Band pass filters; Circuits; Frequency; Gallium arsenide; Helium; IEEE catalog; Impedance matching; Noise measurement; Nonlinear distortion; Organizing;
Conference_Titel :
Microwave and Telecommunication Technology, 2002. CriMiCo 2002. 12th International Conference
Print_ISBN :
966-7968-12-X
DOI :
10.1109/CRMICO.2002.1137177
