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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不娉ㄥ唺

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > BF487

BF487 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/6/9 13:27:33 鏌ョ湅 闁辫畝锛�3

BF487鏄竴绋甆PN鍨嬬闆欐サ鏅堕珨绠�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬灏勯牷锛圧F锛夊拰楂橀牷鏀惧ぇ闆昏矾涓�傝┎鏅堕珨绠″叿鏈変綆鍣伈銆侀珮澧炵泭鍜岃壇濂界殑绶氭�у害鐗规��锛岄仼鍚堜簬鍚勭ó鐒＄窔閫氫俊瑷�(sh猫)鍌�銆佹敹闊虫銆佸皪璎涙鍜屽叾浠栭珮闋婚浕瀛愯ō(sh猫)鍌欎腑鐨勫皬淇¤櫉鏀惧ぇ鎳�(y墨ng)鐢�銆�
銆�銆�BF487鍦ㄩ珮闋绘噳(y墨ng)鐢ㄩ牁(l菒ng)鍩熻〃鐝�(xi脿n)鍎�(y艒u)鐣�锛屽叾鍑鸿壊鐨勯牷鐜囬熆鎳�(y墨ng)鑳藉姏鍜岀┅(w臎n)瀹氭�т娇鍏舵垚鐐鸿ū澶氬皠闋昏ō(sh猫)瑷堝伐绋嬪斧鐨勯閬稿厓浠�銆�

鍙冩暩(sh霉)

闆嗛浕妤�-鐧�(f膩)灏勬サ闆诲锛�40V
銆�銆�闆嗛浕妤甸浕娴侊細200mA
銆�銆�鍔熺巼鑰楁暎锛�400mW
銆�銆�閬庢浮闋荤巼锛坒T锛夛細1500MHz
銆�銆�鐩存祦闆绘祦澧炵泭锛坔FE锛夛細120
銆�銆�鍣伈绯绘暩(sh霉)锛�1.2dB
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55鈩冭嚦+150鈩�

鐗规��

BF487鏅堕珨绠＄殑涓昏鐗规�у寘鎷細
銆�銆�1. 楂橀牷鐜囨�ц兘锛岃兘澶犳敮鎸侀珮閬�1500MHz鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�2. 浣庡櫔鑱茬郴鏁�(sh霉)锛屽儏鐐�1.2dB锛岄潪甯搁仼鍚堢敤浜庡皠闋绘帴鏀舵鍓嶇鐨勪綆鍣伈鏀惧ぇ鍣�銆�
銆�銆�3. 绌�(w臎n)瀹氱殑宸ヤ綔鎬ц兘锛屽湪杓冨鐨勬韩搴﹁寖鍦嶅収(n猫i)淇濇寔鑹ソ鐨勯浕姘ｇ壒鎬�銆�
銆�銆�4. 灏忎俊铏熷鐩婇珮锛岀洿娴侀浕娴佸鐩婂彲閬�120宸﹀彸銆�
銆�銆�5. 鑹ソ鐨勭窔鎬у害鍜屽嫊鎱�(t脿i)鑼冨湇锛屾笡灏戝け鐪�銆�
銆�銆�6. 绲�(ji茅)妲�(g貌u)绶婃箠锛屾槗浜庨泦鎴愬埌鍚勯楂橀牷闆昏矾涓�銆�

鎳�(y墨ng)鐢�

BF487閫氬父琚噳(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 灏勯牷鍜岄珮闋讳俊铏熺殑灏忎俊铏熸斁澶у櫒銆�
銆�銆�2. 鐒＄窔閫氫俊绯荤当(t菕ng)涓殑鍓嶇疆鏀惧ぇ鍣�銆�
銆�銆�3. 灏嶈瑳姗�銆佹敹闊虫绛夐煶闋昏ō(sh猫)鍌欑殑楂橀牷閮ㄥ垎銆�
銆�銆�4. 娓│娓噺瑷�(sh猫)鍌欎腑鐨勯珮闋讳俊铏熻檿鐞嗘ā濉�銆�
銆�銆�5. 鍚勯鐒＄窔鍌虫劅鍜屾暩(sh霉)鎿�(j霉)鍌宠几瑁濈疆銆�
銆�銆�6. 鍏朵粬闇�瑕佷綆鍣伈鏀惧ぇ鐨勯浕瀛愯ō(sh猫)鍌欏拰闆昏矾涓�銆�

鏇夸唬鍨嬭櫉

BF484, BF485

bf487鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉
  • 瑭㈠児

bf487璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級