?? ???????????? Symbol Rate, FEC, C band, Ku band -? ?????, ?? ???????? ????? ????????? ?????????
dvb-s No Comments »?? ????????? ???????? ?????? ?? ?? ??????? ???? ?? ??????????? ???????? ???????? – ??? ??????? ???? ??? ??????, ????? ?? ????????? 80% ???? ??????? ???? ??? ??????? ???????, ?? ??????? ???? 40% -?? ???? ?? ?? ????????
????????? ??????? ???? ??????? ???????????, ??????? ?????????? ???????? ????????????? ?????????? ?????????:
Symbol Rate – ??? ???????, ??? ???? ???????? ????????????? ????????, ?? ???????? ????????????.
FEC – ??????? ?? ??????? ????? ?? ?????? ??????????? ?????????? ?????????????. ????????? FEC 1/2 ??????? ??? ????? ???????? – 50% ??????????? ?????????? ????????????? – ???? FEC 7/8 -??????? ??? ?????????? 13% ??????????? ?????????? ?????????????.
C band, Ku band – ?? ???? ????????? ???????????, ???????? ??????????? ????????? ??????????? – C band ??????? 3?????????? ?????????, ???? Ku band – 11-12 ????????? ??????????. ???? ????? ??????? ????, ??? C band -?? ??????????? ?? ????????? ????? ?? ?????????, ???? Ku band -?? ????????????? ?????????. C band -?? ??????? ?? ??? ??????? ???? ???? ?????, ?? ??????? ??????????.
??? ???, ???????? ?????? ?????? ???? ??????? ???? C band -??, ???? ?????? Symbol Rate, ????????? 38000, ?? ?????? FEC – ????????? 3/4. ???????? ?????? ????????????? ?????????????. ?????? ??????? ???????? ?? ???? ????? ???????? ?????.
???????????, ??????? ???? ??????, ??????? ?????? ?????????????? ?????? ???? ????, ??????? ???? Ku band -??, ??????? ????? FEC, ????????? 5/6 ?? ????? ???????? ???????? – ?????? 4123. ???????????? ????? ????? ??????????? ?? ?????? ???????? – ?????? ??????? ?????? ???????????, ??????? ???? ?? ?????? ???????????? ?????

