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4、 860960 . , , . - , , , , - . , -. . -, - . , ITF (Interrogator talks first ), - . . , . . , , . / 18000 - D, TOTAL (Tag Only Talks After Listening - ) TTO (Tag Talks Only - ). D . , , - D, / 18000, . , , . / 18000-62013 1 6 860960 . Information technology. Radio frequency identification for item m
5、anagement. Part 6. arameters for air interface communications at 860 MHz to 960 MHz. General requirements 2014 01011 / 180001) - (), 860 960 , , - . / 18000 , - - . / 18000 - . / 18000 : ; ; ; - (EIRP); ; ; ; ; ; ; . , , : ; ; - ; . / 18000 , . / 18000-61, / 18000-62, / 18000-63 / 18000-64 - , ITF (
6、 ) TOTAL ( -). , -, , . - , . - . - ITF . TOTAL -1) / 18000 - () () / 18000-61, / 18000-62, / 18000-63 / 18000-64. / 18000-620132 , , , (ITF ). / 18000 -. . , ITF. - (PIE) - ALOHA. . - (PIE) . D TOTAL - (PPE) = 2. / 18000 / 18000-61, / 18000-62, / 18000-63 / 18000-64 :- ( ) - ;- ;- , .2 2.1 / 18000 , - / 18000, . , . / 18000 - / 18047-62006. / 18000 - , .2.2 , / 18000 , :- , , , , D, - , ;- , / 18000;- / / , - / 18000 , - , / 18000;- . / 18000 -, :- , - / 18000;- / - / 18000. / 18000 -, : / 18000-620133-
