RS-485閫氳▕闆荤簻绨�(ji菐n)鍠粙绱癸細
1灏�(du矛)RS-485閫氳▕闆荤簻锛�2X0.5鐧借槶绶氳姱灏�(du矛)绲�锛岀崹(d煤)绔嬮崓閷妳绲插湴绶�锛岄媮绠�/鑱氶叝寰�(f霉)鍚堝付100%瑕嗚搵,+閸嶉尗閵呯挡灞忚斀锛岀伆鑹睵VC澶栬(h霉)濂�
PCM RS485鏁�(sh霉)鎿�(j霉)闆荤簻 鐢�(ch菐n)鍝佽鏄�
銆€銆€灏�(d菐o)楂斾娇鐢ㄧ禐鍚堟垨鍠牴閸嶉尗閵呮垨瑁搁妳
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銆€銆€鍙姞涓婇媮绠旈亥鎷夊付灞忚斀
銆€銆€鑱氳剛钖勮啘
銆€銆€鑱氭隘涔欑儻鎴栭潪绉昏鎬ц仛姘箼鐑(h霉)濂�
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鐢�(ch菐n)鍝侀鍒� 灏�(d菐o)楂� 绲曠罚 灞忚斀
瑕嗚搵鐜� 璀�(h霉)濂� 闃绘姉
(惟) 涓查煶
(db/100m)
1MHz 闆诲
(pF/m)
1KHz 琛版笡
绶氭暩(sh霉)/绶氬緫
(mm) 澶栧緫
(mm) 澶栧緫
(mm) MHz dB/100m
PCM鏁�(sh霉)鎿�(j霉)绶� 1/0.5 1.3 100% 13.0 120卤10% 鈮�80 鈮�45 1 鈮�2.5
PCM鏁�(sh霉)鎿�(j霉)绶� 1/0.5 1.3 100% 17.8 120卤10% 鈮�80 鈮�45 1 鈮�2.5
PCM鏁�(sh霉)鎿�(j霉)绶� 1/0.4 1.1 100% 11.5 120卤10% 鈮�80 鈮�45 1 鈮�2.9
