Theo toi lap mach phat FM cong suat lon thi hoi kho, do nhieu tin hieu boi cac dai phat qua lon.
Neu lap cac mach FM phat cong suat nho (~xxmW: xa 100-200m) thi de hon,
linh kien de kiem ( hay dung con C9018 co ban o cho Troi)
Ban nao quan tam hay gui thong tin cho toi dungpq@vnu.edu.vn
Toi da lap mot so mach Micro FM thanh cong, xa ~ 100 m, khong su dung thach anh, mach dung nguon 3-9V, rat on dinh.
Neu lap cac mach FM phat cong suat nho (~xxmW: xa 100-200m) thi de hon,
linh kien de kiem ( hay dung con C9018 co ban o cho Troi)
Ban nao quan tam hay gui thong tin cho toi dungpq@vnu.edu.vn
Toi da lap mot so mach Micro FM thanh cong, xa ~ 100 m, khong su dung thach anh, mach dung nguon 3-9V, rat on dinh.
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