Ha wee họrọ ime ka ụda subcarrier ugboro ole integer multiple nke ọkara akara ugboro ole. Ha wee họrọ ime ka ụda subcarrier ugboro ole integer multiple nke akara ugboro ole iji belata anya (intermodulation) nnyonye anya n'etiti akara ngosi ọdịyo na akara ngosi chrominance. The mbụ nwa na-acha ọcha ọkọlọtọ, na ya 15.750 Hz akara ugboro na 4.5 MHz ọdịyo subcarrier, adịghị izute ndị a chọrọ, otú ahụ ka ndị na-emepụta nwere ma ọ bụ na-ebuli ụda subcarrier ugboro n + 0.5 ugboro ugboro nke akara ugboro iji belata nnyonye anya n'etiti ìhè mgbaàmà na chrominance mgbaàmà. (Ụzọ ọzọ a na-ekwukarị bụ na agba subcarrier ugboro bụ ihe odd ọtụtụ nke ọkara akara ugboro ugboro.) Mgbe ahụ họọrọ ime ka ụda subcarrier ugboro ole integer ọtụtụ ugboro nke akara ugboro iji belata anya (intermodulation) nnyonye anya n'etiti akara ngosi ọdịyo na akara ngosi chrominance.
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