瀹夊澹扮骇璁″垎涓篈S-156A(鍒嗚鲸鐜?.1dB銆佸噯纭害卤2dB)鍜孉S-156B(鍒嗚鲸鐜?.1dB銆佸噯纭害卤1dB)涓や釜鍨嬪彿锛涘簲鐢ㄤ簬鏈哄櫒鍣０銆佽溅杈嗗櫔澹般€佸缓绛戝０瀛︺€佺幆澧冨櫔澹般€佺數澹版祴閲忋€侟/span>

浜у搧鐗圭偣

* 甯︾洿娴佺數杈撳嚭1 0 mV / dB銆侟/span>

* 鍙互鍌ㄥ瓨30缁勬祴閲忔暟鎹強娴嬮噺鐘舵€併€侟/span>

* 涓夌璁℃潈鈥淎鈥?鈥淐鈥?鈥淔鈥濋€夋嫨鍜屾椂闂磋鏉冣€滃揩鍜屾參鈥濋€夋嫨銆侟/span>

* 鍥涚娴嬮噺鍙傛暟锛歀p鏅€氬０绾ф祴閲忥紝Leq绛夋晥杩炵画A澹扮骇娴嬮噺锛孡max 鏈€澶у０绾ф祴閲忥紝LN缁熻澹扮骇娴嬮噺銆侟/span>

* 璁炬湁鈥滄姤璀﹀€艰瀹氣€濄€佲€滆緭鍑衡€濄€佲€滆嚜鍔ㄥ叧鏈哄拰鎵嬪姩鍏虫満鈥濈瓑鍔熻兘銆侟/span>

* 閲囩敤USB鏁版嵁绾胯緭鍑轰笌PC閫氳銆侟/span>

* 鎻愪緵钃濈墮Bluetooth鏁版嵁杈撳嚭閫夋嫨銆侟/span>

浜у搧鍙傛暟

浼犲０鍣?/span>	12.5 mm鐢靛浼犲０鍣?/span>
鍒嗚鲸鐜嘃/span>	0.1 dB
鍑嗙‘搴?/span>	AS-156A : 卤 2 dB AS-156B : 卤 1 dB
鍙祴鍙傛暟	4绉?Lp / Leq / Lmax / LN)
	Lp-鏅€氬０绾ф祴閲廃/span>
	Leq-绛夋晥澹扮骇娴嬮噺
	Lmx-鏈€澶у０绾ф祴閲廃/span>
	LN-缁熻澹扮骇娴嬮噺
娴嬮噺鑼冨洿	Lp / Leq / LN
	Lp-鏅€氬０绾э細30-130 dB ( A璁℃潈)锛?5-130 dB ( C璁℃潈)锛 40-130 dB (绾挎€?
	Leq-绛夋晥澹扮骇锛?0-130 dB (鏃堕棿鍙€?0绉? 1鍒嗛挓, 5鍒嗛挓, 10鍒嗛挓, 15鍒嗛挓, 30鍒嗛挓, 1灏忔椂,8灏忔椂, 2 4灏忔椂)
	LN-缁熻澹扮骇锛?-100%
棰戠巼鑼冨洿	AS-156A: 20锝?,000 Hz AS-156B: 20锝?2,500 Hz
棰戠巼璁℃潈	'A'锛 'C'锛 'F' ( F l a t )
鏃堕棿璁℃潈	蹇 锛 鎱↑/span>
鎶ヨ鍊艰瀹欬/span>	30锝?30 dB
鍐呯疆鏍″噯淇″彿	94 dB(1000Hz姝ｅ鸡淇″彿)
鍌ㄥ瓨璁板繂鍔熻兘	30缁勬祴閲忔潯浠跺強鏁版嵁
鐢垫簮	4x1.5vAAA 7鍙风數姹燑/span>
灏哄	140x70x30mm
閲嶉噺	130鍏 (涓嶅惈鐢垫睜)

浜у搧閰嶄欢

鏍囧噯閰嶄欢	涓绘満
	闃查缃?/span>
	鎵嬫彁渚挎惡绠
	浣跨敤璇存槑涔
鍙€夐厤浠迭/span>	ND 9澹扮骇璁℃牎鍑嗗櫒
	USB鏁版嵁绾胯緭鍑裹/span>
	钃濈墮Bluetooth鏁版嵁杈撳嚭

閫夎喘鎸囧崡

閫夎喘璇存槑锛氭偍鍦ㄥ畨濡欓€夎喘濂戒簡浠櫒鍨嬪彿涔嬪悗锛屽畨濡欏皢榛樿鐨勬槸鏍囧噯閰嶇疆锛屽鏋滀綘杩橀渶瑕佹爣鍑嗛厤缃箣澶栫殑鍏朵粬鍙€夐厤缃涓庡鏈嶄汉鍛樿鏄庛€侟/span>

浠ヤ笅涓ら」鏄熀鏈彲閫夐厤缃€夋嫨

鏍囧噯閰嶇疆+USB鏁版嵁杈撳嚭

鏍囧噯閰嶇疆+钃濈墮Bluetooth鏁版嵁杈撳嚭

钃濈墮閰嶄欢

瀹夊鐨勪华鍣ㄥ熀鏈兘鏈夆€滆摑鐗橞luetooth鏁版嵁杈撳嚭鈥濇彁渚涢€夋嫨(灏戞暟浠櫒闄ゅ)锛屽洜涓衡€滆摑鐗橞luetooth鏁版嵁杈撳嚭鈥濇槸灞炰簬鍙€夐厤缃寖鐣村苟涓嶅睘浜庢爣鍑嗛厤缃寖鐣达紝鎵€浠ユ槸闇€瑕佽鏄庨€夎喘鐨勶紝 鍙﹀钃濈墮鈥淏luetooth鏁版嵁杈撳嚭鈥濇湁10绫冲拰100绫充袱绉嶈窛绂婚€夋嫨锛涘鏋滄偍闇€瑕佲€滆摑鐗橞luetooth鏁版嵁杈撳嚭鈥濊涓庡鏈嶄汉鍛樿鏄庯紒