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銆€銆€闆绘祦鎺㈤牠鏄竴绋父瑕�(ji脿n)鐨勯浕瀛愬厓浠讹紝瀹冧富瑕佺敤浜庢脯(c猫)閲忛浕娴�銆傞€氬父鏄竴鏍圭窗(x矛)闀�(zh菐ng)鐨勫皫(d菐o)绶�锛屼竴绔浐瀹氬湪鎺㈤牠鐨勬彃闋笂锛屽彟涓€绔€ｆ帴钁楁脯(c猫)閲忚ō(sh猫)鍌�锛屽闆诲琛ㄦ垨绀烘尝鍣�銆傞€氶亷(gu貌)娓�(c猫)閲忛浕娴佺殑娴佸嫊(d貌ng)渚�(l谩i)瑙ｈ畝闆昏矾涓殑淇℃伅锛屽畠鍦ㄧ爺绌躲€侀枊(k膩i)鐧�(f膩)鍜岀董璀�(h霉)闆诲瓙瑷�(sh猫)鍌欎腑璧峰埌閲嶈鐨勪綔鐢�銆�
 

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銆€銆€瀹冨湪鐢熺敘(ch菐n)銆佸(sh铆)椹�(y脿n)瀹ゅ拰鐝�(xi脿n)鍫�(ch菐ng)娓�(c猫)瑭︿腑閮芥湁寤ｆ硾鐨勬噳(y墨ng)鐢�銆備緥濡傦紝闆绘脯(c猫)閲�?j墨)x鍣�銆侀浕鍕�(d貌ng)姗�(j墨)鎺у埗绯荤当(t菕ng)銆侀浕璺柗璺櫒鐨勬脯(c猫)瑭︾瓑绛夈€傚湪鐝�(xi脿n)浠ｅ埗閫�銆佺敓鐢�(ch菐n)鍜岀董璀�(h霉)涓紝瀹冩槸*闆诲瓙鍏冧欢銆傚鏋滀綘甯屾湜鎴愮偤涓€鍚嶉浕瀛愬伐绋嬪斧鎴栭浕姘ｅ伐绋嬪斧锛屽皪(du矛)瀹冪殑瑾�(r猫n)鐭ュ拰浣跨敤鎶€宸х殑鎺屾彙涔熸槸涓嶅彲灏戠殑銆�
 

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銆€銆€闆绘祦鎺㈤牠鎬庝箞浣跨敤锛�
 

銆€銆€瀹冨彲鐢ㄤ簬浠讳綍RF闆绘祦鐨勬脯(c猫)閲�銆傚埄鐢ㄥ畠锛屽彲浠ュ湪涓嶅皪(du矛)闆昏矾閫犳垚鐗╃悊褰遍熆鐨勬儏娉佷笅锛屽(sh铆)鐝�(xi脿n)灏�(du矛)闆荤簻涓婄殑楂橀牷闆绘祦鐨勬脯(c猫)閲忋€傞浕娴佹脯(c猫)閲忔柟娉曟槸閫氶亷(gu貌)灏囪級娴佸皫(d菐o)楂旀斁缃湪鎺㈤牠鐨勪腑蹇冨瓟鍏�(n猫i)锛屼娇鐢ㄩ牷璀滃垎鏋愬剙鎴朎MI鎺ユ敹姗�(j墨)娓�(c猫)閲忔帰闋殑杓稿嚭闆诲锛岄€氶亷(gu貌)娓�(c猫)閲忛浕澹撳拰闆绘祦鎺㈤牠鐨勮綁(zhu菐n)绉婚樆鎶楄綁(zhu菐n)鎻涙垚闆绘祦銆�
 

銆€銆€闆绘祦娓�(c猫)閲忓彲浠ュ湪姣忓€�(g猫)鎺㈤牠鐨勫偝杓搁樆鎶楁洸绶氭墍绀虹殑闋荤巼鑼冨湇鍏�(n猫i)閫�(j矛n)琛�銆�
 

銆€銆€骞叉摼闆绘祦I娓�(c猫)閲忓叕寮忥細
 

銆€銆€I(dB渭A) = Vp(dB渭V)鈥揨t(dB惟);
 

銆€銆€I=骞叉摼闆绘祦锛沄p=瀵�(sh铆)娓�(c猫)闆诲锛沍t =闆绘祦鎺㈤牠杞�(zhu菐n)绉婚樆鎶�銆�
 

闆绘祦鎺㈤牠
 

銆€銆€闆绘祦鎺㈤牠娓�(c猫)閲忛浕瀛愬湪灏�(d菐o)绶氬収(n猫i)閬�(y霉n)鍕�(d貌ng)鏅�(sh铆)鐢熸垚鐨勭鍫�(ch菐ng)銆傚湪瀹冪殑閲忕▼瑕�(gu墨)鑼冨収(n猫i)锛屽皫(d菐o)绶氬懆鍦嶇殑纾侀€氬牬(ch菐ng)琚綁(zhu菐n)鎻涙垚绶氭€ч浕澹撹几鍑猴紝鍙互鍦ㄧず娉㈠櫒鎴栧叾瀹冩脯(c猫)閲�?j墨)x鍣ㄤ笂椤ず鍜屽垎鏋愮窔鎬ч浕澹撹几鍑�銆傞€氶亷(gu貌)鎶婂皫(d菐o)绶�*绻炲湪鎺㈤牠纾佽姱涓�(鍒嗚姱鍜屽(sh铆)鑺�)涓�锛屽彲浠ユ簴(zh菙n)纰哄湴娓�(c猫)閲忕閫氬牬(ch菐ng)銆傚垎鑺帰闋潪甯告柟渚�锛屽畠鍊戝彲浠�?sh墨)A鍦ㄥ皫(d菐o)绶氫笂锛岃€屼笉蹇�?c谩i)鍤卂(k膩i)閫ｆ帴銆�
 

銆€銆€涓€. 娉ㄦ剰浜嬮爡(xi脿ng)锛�
 

銆€銆€1. 璜�(q菒ng)浠旂窗(x矛)闁辫畝瑾�(shu艒)鏄庢浉涓婄殑瀹夊叏娉ㄦ剰浜嬮爡(xi脿ng)浠ュ強鎺㈤牠閲忕▼锛�
 

銆€銆€2. 閴楀紡鎺㈤牠蹇呴爤灏囨粦濉婃帹鍒板簳锛�
 

銆€銆€3. 姣忎竴娆℃脯(c猫)閲忎箣鍓嶅皪(du矛)浜庢湁婧愭帰闋渶瑕侀爯(y霉)鐔�20鍒嗛悩浠ヤ笂鎵嶈兘淇濊瓑娓�(c猫)閲忕祼(ji茅)鏋�锛�
 

銆€銆€4. 姣忎竴娆℃脯(c猫)閲忎箣鍚庨兘闇€瑕侀€�(j矛n)琛屾帰闋秷纾�锛岄伩鍏嶅墿纾佸皪(du矛)娓�(c猫)閲忕祼(ji茅)鏋滅殑褰遍熆锛�
 

銆€銆€5. 濡傛灉闇€瑕佹洿楂樼殑娓�(c猫)閲忕簿搴�锛屽湪姣忔浣跨敤鍓�锛岃珛(q菒ng)浣跨敤娉板厠鐨勯浕娴佹牎婧�(zh菙n)澶惧叿閫�(j矛n)琛屾牎姝�锛�
 

銆€銆€6. 娉ㄦ剰闆绘祦鏂瑰悜锛�
 

銆€銆€浜�. 鎺㈤牠鐨勬秷纾佽垏骞宠　
 

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闆绘祦鎺㈤牠鏍℃簴(zh菙n)瑁濈疆
 

銆€銆€GJB151B-2013涓瑿S114闆绘祦鎺㈤牠鏍℃簴(zh菙n)鍦栵細
 

GJB151B-2013涓瑿S115闆绘祦鎺㈤牠鏍℃簴(zh菙n)鍦栵細
 

GJB151B-2013涓瑿S115闆绘祦鎺㈤牠鏍℃簴(zh菙n)鍦栵細