鐢�(ch菐n)鍝佸弮鏁�(sh霉) | |||
---|---|---|---|
鍝佺墝 | 璀�(y霉)鑱� | ||
鍔犲伐瀹氬埗 | 鏄� | ||
绋 | 闆诲嫊(d貌ng)寮�(鍕�(d貌ng)鍦堝紡) | ||
澶栧舰 | 鍦撳舰 | ||
绲勬垚鏂瑰紡 | 绲勫悎绱欑泦 | ||
鎸啘鏉愭枡 | 闈炵礄璩�(zh矛) | ||
纾佽矾褰㈠紡 | 鍏�(n猫i)纾佸紡 | ||
闋荤巼鐗规€� | 鍏ㄩ牷甯�(鍏ㄩ煶鍩�) | ||
椤嶅畾鍔熺巼 | 10mW | ||
椤嶅畾闃绘姉 | 32&Omega | ||
闋荤巼闊挎噳(y墨ng) | 20-20000kHz | ||
鎸囧悜鎬� | 鍏ㄦ寚鍚� | ||
闈堟晱搴� | 115dB/W | ||
鎬у櫔姣� | 0.001dB | ||
璜ф尝澶辩湡 | 0.0001TMD | ||
鎵硅櫉(h脿o) | 50MM闋埓闆昏叇鑰虫(j墨)鍠囧彮 | ||
鏁�(sh霉)閲� | 10000000 | ||
灏佽 | 娉℃搏鍖呰 | ||
鍙敭璩�(m脿i)鍦� | 鍏ㄥ湅(gu贸) | ||
鐢ㄩ€� | 楂樹繚鐪�(瀹剁敤) | ||
鍨嬭櫉(h脿o) | 50MM鑰虫(j墨)鍠囧彮 |
50MM閲嶄綆闊宠€虫(j墨)鍠囧彮?闆荤(j矛ng)娓告埐鑰虫(j墨)鐢ㄥ枃鍙�?闆荤(j矛ng)鑰虫(j墨)鍠厓鍠囧彮
浣滅偤鏁�(sh霉)瀛楀妯�(l猫)闋�(l菒ng)鍩熶腑涓嶅蹇借鐨勪竴鐠�(hu谩n)锛岃€虫(j墨)鐨勯煶璩�(zh矛)鍜岄珨椹�(y脿n)灏�(du矛)浜庢瘡鍊�(g猫)鑰虫(j墨)鐢ㄦ埗渚�(l谩i)瑾�(shu艒)閮芥槸闈炲父閲嶈鐨�銆傝繎骞翠締(l谩i)锛屼互闆荤(j矛ng)娓告埐鑰虫(j墨)鐐轰唬琛ㄧ殑鑰虫(j墨)鐢�(ch菐n)鍝佷篃鎴愮偤浜嗗競鍫�(ch菐ng)涓倷鍙楄拷鎹х殑涓€椤炵敘(ch菐n)鍝�銆傝€屽叾涓殑閲嶄綆闊宠€虫(j墨)鍠囧彮鍜岄浕绔�(j矛ng)鑰虫(j墨)鍠厓鍠囧彮鍓囨洿鏄倷鍙楅棞(gu膩n)娉ㄣ€傛湰鏂囧皣浠モ€�50MM閲嶄綆闊宠€虫(j墨)鍠囧彮?闆荤(j矛ng)娓告埐鑰虫(j墨)鐢ㄥ枃鍙�?闆荤(j矛ng)鑰虫(j墨)鍠厓鍠囧彮鈥濈偤涓婚锛屽緸鍥涘€�(g猫)鏂归潰灏�(du矛)閫欎竴涓婚閫�(j矛n)琛岃┏绱�(x矛)闂¤堪銆�
涓€銆侀煶璩�(zh矛)闇€姹傛柟闈�
閲嶄綆闊宠€虫(j墨)鍠囧彮浣滅偤鑰虫(j墨)鐨勯噸瑕佺祫鎴愰儴鍒�锛屽皪(du矛)浜庨煶鏁堢殑閭勫師鍜屽寮�(qi谩ng)璧疯憲鑷抽棞(gu膩n)閲嶈鐨勪綔鐢�銆傚湪闊虫▊(l猫)鍜岄浕褰辩瓑澶氱ó濞涙▊(l猫)鏂瑰紡涓紝浣庨煶闋荤殑楂旈(y脿n)鏄潪甯搁噸瑕佺殑銆傝€屼竴娆惧劒(y艒u)绉€鐨勯噸浣庨煶鑰虫(j墨)鍠囧彮锛岃兘澶犺畵鐢ㄦ埗鐩℃儏鎰熷彈闊虫▊(l猫)銆侀浕褰辩殑榄呭姏锛屼娇鐢ㄦ埗鐨勮伣(t墨ng)瑕�(ju茅)楂旈(y脿n)鏇村姞鍏ㄩ潰銆傚湪闆荤(j矛ng)娓告埐涓紝閲嶄綆闊宠€虫(j墨)鍠囧彮涔熸摂(d膩n)鐣�(d膩ng)钁楅潪甯搁噸瑕佺殑瑙掕壊锛岃兘澶犺畵鐜╁鎰熷彈鍒版父鎴蹭腑鐨勫悇绋伈闊�锛屽鍔犳父鎴茬殑娌夋蹈鎰熷拰浠e叆鎰�銆�
浜�銆侀仼閰嶉渶姹傛柟闈�
闆荤(j矛ng)娓告埐鑰虫(j墨)鐢ㄥ枃鍙笉鍍呰鎻愪緵鍑鸿壊鐨勯煶鏁堥珨椹�(y脿n)锛岄倓瑕佽兘閬╅厤鍚勭ó娓告埐瑷�(sh猫)鍌欙紝绲︾敤鎴跺付渚�(l谩i)鏇村ソ鐨勪娇鐢ㄩ珨椹�(y脿n)銆傜洰鍓嶅競鍫�(ch菐ng)涓婄殑娓告埐瑷�(sh猫)鍌欒秺渚�(l谩i)瓒婅睈瀵�锛岀帺瀹朵娇鐢ㄧ殑闆昏叇銆佹墜姗�(j墨)绛夎ō(sh猫)鍌欎篃鏃ョ泭澶氭ǎ鍖�銆傝€屼竴娆惧劒(y艒u)绉€鐨勯浕绔�(j矛ng)鑰虫(j墨)锛屾噳(y墨ng)瑭茶兘澶犲湪涓嶅悓瑷�(sh猫)鍌欎笂鍧囪兘瀵�(sh铆)鐝�(xi脿n)鍏煎鍜岄仼閰�锛岃畵鐢ㄦ埗鑳藉闅ㄦ檪(sh铆)闅ㄥ湴鏆韩娓告埐鐨勬▊(l猫)瓒�銆�
涓�銆佽ō(sh猫)瑷�(j矛)闇€姹傛柟闈�
鍦ㄧ従(xi脿n)浠gぞ鏈�(hu矛)涓紝浜哄€�?c猫)绲�?l谩i)瓒婃敞閲嶇敘(ch菐n)鍝佺殑澶栬瑷�(sh猫)瑷�(j矛)鍜岄€犲瀷缇庢劅銆備竴娆惧嚭鑹茬殑鑰虫(j墨)锛岄櫎浜嗗叿鍌欏劒(y艒u)绉€鐨勫姛鑳藉拰闊虫晥澶�锛岄倓闇€瑕佸湪瑷�(sh猫)瑷�(j矛)鍜岄€犲瀷鏂归潰鏈夌崹(d煤)鐗圭殑浜粸(di菐n)銆傚皪(du矛)浜庣帺瀹朵締(l谩i)瑾�(shu艒)锛岄浕绔�(j矛ng)娓告埐鑰虫(j墨)鐨勫瑙€瑷�(sh猫)瑷�(j矛)鍜岄€犲瀷锛屽湪娓告埐涓篃鏄潪甯搁噸瑕佺殑锛岃兘澶�?y脿n)妯楅簞鍐�(c猫)榛捐◣?zh脿n)鏂楃殑淇″績锛屾洿濂界殑铻嶅叆娓告埐瑙掕壊銆�
鍥�銆佷娇鐢ㄩ渶姹傛柟闈�
闆荤(j矛ng)娓告埐鑰虫(j墨)涓昏鏄敤渚�(l谩i)鐜╂父鎴插拰鑱�(t墨ng)闊虫▊(l猫)鐨勶紝鐢ㄦ埗浣跨敤闇€姹傛槸闈炲父閲嶈鐨勪竴鍊�(g猫)鏂归潰銆傜敤鎴朵笉浣嗛渶瑕佸劒(y艒u)绉€鐨勮伣(t墨ng)闊虫晥鏋�銆侀仼閰嶆€�銆佽ō(sh猫)瑷�(j矛)锛屽悓鏅�(sh铆)閭勯渶瑕佸湪浣跨敤涓婃洿鍔犵殑渚挎嵎銆備緥濡�锛岄浕绔�(j矛ng)鑰虫(j墨)鍠厓鍠囧彮鐨勮ō(sh猫)瑷�(j矛)鑳藉璁撶敤鎴跺(sh铆)鐝�(xi脿n)鏇磋紩鏉剧殑瑁濋厤鍜屾媶鍗�锛屽(sh铆)鐢ㄦ€ф洿寮�(qi谩ng)銆傝€屼竴浜涢浕绔�(j矛ng)娓告埐鑰虫(j墨)閭勫叿鍌欑噲鍏夋晥鏋�锛屽彲浠ュ付渚�(l谩i)鏇村姞濂囧鐨勮瑕�(ju茅)楂旈(y脿n)銆�
绺界祼(ji茅)锛�
50MM閲嶄綆闊宠€虫(j墨)鍠囧彮銆侀浕绔�(j矛ng)娓告埐鑰虫(j墨)鐢ㄥ枃鍙€侀浕绔�(j矛ng)鑰虫(j墨)鍠厓鍠囧彮锛岄€欎笁鑰呯祫鎴愮殑闆荤(j矛ng)鑰虫(j墨)锛屾鍥�?y脿n)妲犳笟C鍚堟€х殑鍎�(y艒u)榛�(di菐n)寰楀埌浜嗚秺渚�(l谩i)瓒婂鐜╁鐨勮獚(r猫n)鍙�銆傚洓鍊�(g猫)鏂归潰鐨勯渶瑕侊紝鍖呭惈浜嗙帺瀹跺皪(du矛)浜庤€虫(j墨)鐨勪富瑕侀棞(gu膩n)娉ㄩ粸(di菐n)锛屽彧鏈夊湪閫欏洓鍊�(g猫)鏂归潰閬�(d谩)鍒版渶鍎�(y艒u)鍖栫殑鐙€鎱�(t脿i)锛屽粻瀹剁敓鐢�(ch菐n)鐨勮€虫(j墨)鎵嶈兘鏈€绲傚緱鍒板競鍫�(ch菐ng)鍜岀帺瀹剁殑瑾�(r猫n)鍙�銆�
?