璇︾粏璇存槑
姘斿瘑騫崇Щ灞忚斀闂?
涓�銆佷富瑕佺敤閫旓細(xì)
姘斿瘑騫崇Щ灞忚斀闂ㄦ槸涓�縐嶇粨鏋勬柊棰栫殑鐢電灞忚斀闂紝鍏剁壒鐐規(guī)槸灞忚斀鎬ц兘楂樸�佸叿鏈夊縐嶆帶鍒跺姛鑳姐�佹搷浣滆交渚褲�佸伐浣滃彲闈犵瓑錛屽挨鍏舵槸寮�銆佸叧鐨勮繃紼嬩笉鍗?b>灞忚斀瀹?/b>鐨勪嬌鐢ㄧ┖闂淬�傞�傜敤浜庣剨鎺ュ紡鎴栫粍瑁呭紡灞忚斀瀹ゃ�?br /> 浜屻�佺粨鏋勭壒鐐癸細(xì)
1銆佸睆钄界粨鏋勶細(xì)姘斿姩寮忓鉤縐誨睆钄介棬閲囩敤浼樿川鍐瘋澗閽㈡澘鎴栧瀷鏉愮剨鎺ユ垚灞忚斀闂ㄦ墖鍙?qiáng)闂ㄦ銆備互娓呮磥銆佹棤娌瑰帇緙╃┖姘斾綔涓哄帇鍔涘獟浠嬶紝浣挎皵鍥婂厖姘旇啫鑳�錛岃揩浣塊搷闈掗摐綈х墖鐗㈤潬鍦板帇鍦ㄩ棬鎵囩殑灞忚斀鏉夸笂錛岀‘淇濆睆钄芥�ц兘鍙潬銆?br /> 2銆佺數(shù)鍔ㄦ垨姘斿姩銆佸厜瀵兼帶鍒訛細(xì)闂ㄦ墖鐨勫紑闂繍鍔ㄦ槸浠ョ數(shù)鏈烘垨娓呮磥鍘嬬緝絀烘皵涓哄姩鍔涳紝閫氳繃鍚勬墽琛屽厓浠舵潵瀹炵幇欏哄簭鎺у埗錛涘睆钄藉鍐呭鎺у埗淇″彿鐨勪紶閫掗噰鐢ㄥ厜浼犲銆?br /> 3銆佹帶鍒跺姛鑳斤細(xì)
鈼?nbsp; 鍏鋒湁鍏ㄨ嚜鍔紙IC鍗℃帶鍒訛級(jí)銆佸崐鑷姩錛堟寜閽帶鍒訛級(jí)鍙?qiáng)鎵嬪姩绛夊绉嶆帶鍒舵柟寮忓Q?br /> 鈼?nbsp; 闃叉尋鍘嬫帶鍒訛紱
鈼?nbsp; 鑷姩鐢墊皵鎺у埗錛涢噰鐢ㄥ厛榪涖�佸彲闈犵殑閫昏緫鐢?shù)璧\瀹炵幇鍏ㄨ嚜鍔ㄦ帶鍒訛紝騫跺彲鏍規(guī)嵁鐢ㄦ埛鐨勮姹傚畾鍒舵帶鍒墮�昏緫銆?br /> 4銆佷綆鍣煶錛氶噰鐢ㄧ壒鍒剁殑浣庡櫔闊籌紙鈮?0dB錛夌┖姘斿帇緙╂満錛岃繍琛屽鉤紼熾�佸彲闈犮�佹晠闅滅巼浣庯紝鍒涢�犲畞闈?rùn)銆佽垝閫傜殑宸ヤ綔鐜銆?br /> 涓夈�佹�ц兘鎸囨爣錛?br /> 閬電収GB12190-2006銆?b>鐢電灞忚斀瀹?/b>灞忚斀鏁堣兘鐨勬祴閲忔柟娉曘�嬶紝鏈皵鍔ㄥ紡騫崇Щ灞忚斀闂ㄥ彲杈懼埌涓嬪垪鎸囨爣錛?br /> 姘斿瘑騫崇Щ灞忚斀闂ㄦ晥鑳?br />
| 嫻嬭瘯棰戞 | 紓佸満 | 鐢?shù)鍦?/span> | 騫抽潰鍦?/span> | 寰嘗 |
| 14KHz | 200KHz-50MHz | 50MHz-1GHz | 1GHz-10GHz | |
| 琛板噺鍊?/span> | 75dB | 110dB | 110dB | 100dB |
鍥涖�佸熀鏈昂瀵革細(xì)
闂ㄦ礊3m脳3m銆佸悇縐嶅昂瀵稿彲瀹氬埗鐢熶駭銆?br />
涓婁竴鏉★細(xì)鐢?shù)鍔ㄩ攣绱у睆钄介?/a> 涓嬩竴鏉?鐒婃帴寮忕數(shù)紓佸睆钄藉錛堟満鎴匡級(jí)
鐩稿叧鏂伴椈
鐩稿叧浜у搧
鍏ㄨ嚜鍔ㄥ睆钄介棬