nj_jack
Member level 5
gps front end design
I want to design a gps front-end to collect IF sampling data.
but i find gps receiver chip has usually two bits output sampling data, I wish to be able to find a chip whose IF(immediate frequency) is analoy output, thus i can obtain the data i want through ADC.
can you give me some advice?
I want to design a gps front-end to collect IF sampling data.
but i find gps receiver chip has usually two bits output sampling data, I wish to be able to find a chip whose IF(immediate frequency) is analoy output, thus i can obtain the data i want through ADC.
can you give me some advice?