MD2118-4/B 鏅�(sh铆)闁擄細2025/5/10 16:42:54 闁辫畝锛�31

MD2118-4/B 鏄竴绋洐鍒楃洿鎻掑紡灏佽鐨勮獮闊充俊铏�(h脿o)铏曠悊鑺墖锛屽唬娉涙噳(y墨ng)鐢ㄤ簬闆昏┍姗�(j墨)銆侀寗闊宠ō(sh猫)鍌欏強鍏朵粬瑾為煶铏曠悊鍫�(ch菐ng)鏅�銆傝┎鑺墖鍏锋湁鑹ソ鐨勯煶闋讳俊铏�(h脿o)鏀惧ぇ鍜屾烤娉㈠姛鑳�锛屾敮鎸佸绋ā寮忕殑瑾為煶淇¤櫉(h脿o)铏曠悊锛屽苟鑳芥湁鏁堥檷浣庡櫔鑱插共鎿�锛屾彁渚涙竻鏅扮殑瑾為煶璩�(zh矛)閲�銆�
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鍙冩暩(sh霉)

鍨嬭櫉(h脿o)锛歁D2118-4/B
銆€銆€灏佽椤炲瀷锛欴IP-16
銆€銆€宸ヤ綔闆诲鑼冨湇锛�4.5V 鑷� 5.5V
銆€銆€闈滄厠(t脿i)闆绘祦锛�3mA锛堝吀鍨嬪€硷級
銆€銆€杓稿嚭鍔熺巼锛�30mW锛圧L=32惟鏅�(sh铆)锛�
銆€銆€闋荤巼闊挎噳(y墨ng)鑼冨湇锛�300Hz 鑷� 3.4kHz
銆€銆€淇″櫔姣旓細鈮�50dB
銆€銆€宸ヤ綔婧害鑼冨湇锛�-20鈩� 鑷� +70鈩�

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MD2118-4/B 鍏峰倷浠ヤ笅椤憲鐗归粸(di菐n)锛�
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MD2118-4/B 涓昏鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
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