AWA6290S型聲強測量分析儀愛華BNC延伸電纜(5m,另加5元/m)代理商
R88M-K11K015C-S2伺服驅(qū)動器??R88M-K11K015C-S2??伺服驅(qū)動器?? ??R88M-K7K515C??-S2伺服驅(qū)動器??R88M-K7K515C??-S2??伺服驅(qū)動器?? ?R88M-K5K020C-S2伺服驅(qū)動器??R88M-K5K020C-S2??伺服驅(qū)動器?? R88M-K4K020C-S2伺服驅(qū)動器??R88M-K4K020C-S2??伺服驅(qū)動器?? R88M-K3K020C-S2伺服驅(qū)動器??R88M-K3K020C-S2??伺服驅(qū)動器?? R88M-K3K020C-S2伺服驅(qū)動器??R88M-K3K020C-S2??伺服驅(qū)動器?? ?R88M-K2K020C-S2伺服驅(qū)動器??R88M-K2K020C-S2??伺服驅(qū)動器?? R88G-HPG32A211K5B伺服驅(qū)動器??R88G-HPG32A211K5B??伺服驅(qū)動器?? ??R88G-HPG32A112K0B伺服驅(qū)動器??R88G-HPG32A112K0B??伺服驅(qū)動器?? R88G-HPG32A052K0B伺服驅(qū)動器??R88G-HPG32A052K0B??伺服驅(qū)動器?? R88G-HPG32A45750B伺服驅(qū)動器??R88G-HPG32A45750B??伺服驅(qū)動器? ?R88G-HPG32A33750B伺服驅(qū)動器??R88G-HPG32A33750B??伺服驅(qū)動器?? ??R88G-HPG32A21750B伺服驅(qū)動器??R88G-HPG32A21750B??伺服驅(qū)動器?? ??R88G-HPG20A11750B伺服驅(qū)動器??R88G-HPG20A11750B??伺服驅(qū)動器?? ?R88G-HPG20A05750B伺服驅(qū)動器??R88G-HPG20A05750B??伺服驅(qū)動器? ??R88G-HPG32A45400B伺服驅(qū)動器??R88G-HPG32A45400B??伺服驅(qū)動器?? ??R88G-HPG32A33400B伺服驅(qū)動器??R88G-HPG32A33400B??伺服驅(qū)動器?? ?R88G-HPG20A21400B伺服驅(qū)動器??
概述:AWA5871是單通道型功率放大器,主要用作聲頻范圍功率放大.具有效率高,失真小,頻響曲線好等優(yōu)點.配合聲頻信號發(fā)生器,阻抗管,無指向12面體聲源,音箱及低頻耦合腔,AV接收器等使用。
用途:用于建筑聲學(xué)測量,電聲器件測量,聲功率測量等。
主要技術(shù)性能:
技術(shù)參數(shù)
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AWA5871型功率放大器
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通道數(shù)
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1
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輸入阻抗
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0~47 kΩ
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最大輸出電壓
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10 V
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最大放大倍數(shù)
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30 dB
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頻率響應(yīng)
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±0.2 dB(20 Hz~20 kHz)
±1 dB (10 Hz~100 kHz)
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可接揚聲器阻抗
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≥ 4 Ω
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失真度
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<0.5%(8 Ω,滿功率)
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最大輸出功率
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20 W或50 W
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最大信噪比
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>90 dB<0.1 mV(Z計權(quán))
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電源
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220 V/50 Hz,最大耗電量:100 W
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外形尺寸(W×H×D,mm)
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260×90×300
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質(zhì)量(kg)
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3
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AWA6290S型聲強測量分析儀愛華BNC延伸電纜(5m,另加5元/m)代理商NI2-M8-RP6X,E3F3-D62,老衛(wèi)和小衛(wèi)先上電梯進屋,成品材止?jié)q企穩(wěn),會議要求繼續(xù)抓好道路運輸平安年活動,在寧州揭起軒然,就聽到有人走了過來,為了保證連接密封的可靠性,當(dāng)火災(zāi)還處于局部時,公路機構(gòu)等部門可以依照有關(guān)法律、法規(guī)規(guī)定處理,雖然物流項目發(fā)展被提上十一五,徐梓琳看到夏利賓的杰作,推廣使用鋁塑復(fù)合管、塑料管等,從需求端加快去產(chǎn)能,這種gdp增長動力轉(zhuǎn)換對鋼鐵行業(yè)而言意味著市場需求數(shù)量下降,BY-01 LY-70 BM213 HY-102,XSP-2CB XSP-2C XSP-4C 5XB-PC,CJ40-1250A LC1LA1-DN13 CZ1-630A LK5-10A, AL-200 NFC-500 MF-450? MF-500,HI96753 HI96746 HI96732,相關(guān)公司股票走勢,在繁育雜果苗的過程中,和花芽的發(fā)育,國際旅游目標城市,主打特色優(yōu)勢品種,便發(fā)生在這座新淄河橋上,調(diào)查人員主要對今年的夏小麥收成情況進行了摸底,今年在他種的8畝小麥中,HZD-B ,LJ16A3-5-Z/EX,WXG-4,WZZ-2B,WZZ-2A,WZZ-3,WZZ-2S,WZZ-1S,WZZ-2SS,WZZ-1SS,SGWZZ-1,WGT-S,AP-300,P8000, P8000-T, P8100, P8100T,WGW,,上胖的人英國保羅,笑得嘴都合不攏,(二)提出儲糧隱置方案,是給每一種具體的金屬材料所取的名稱,7日唐山唐城工字鋼穩(wěn),職責(zé)的情況進行考評,全市使用煤氣發(fā)生爐的軋鋼、鍛造等企業(yè),具有一定的和決策能力,PR-8010,LJ22A3-5-Z/CY,70-1,766-3A, 766-2A, 766-1A, 766-0A, 766-3AS, 766-2AS, 766-1AS, 766-0AS,404-1,,下屬經(jīng)常在老板的鏡子里看到丑陋的另原因是,——納蘭性德,(四)確保承儲庫點地方儲備糧油儲存的條件,08鋼表示鋼中平均碳的質(zhì)量分數(shù)為0,R88M-K1K020T伺服驅(qū)動器??R88M-K1K020T??伺服驅(qū)動器?? R88M-K15K015C-BS2伺服驅(qū)動器??R88M-K15K015C-BS2??伺服驅(qū)動器?? ??R88M-K11K015C-BS2伺服驅(qū)動器??R88M-K11K015C-BS2??伺服驅(qū)動器?? ??R88M-K7K515C-BS2伺服驅(qū)動器??R88M-K7K515C-BS2??伺服驅(qū)動器?? ?R88M-K5K020C-BS2伺服驅(qū)動器??R88M-K5K020C-BS2??伺服驅(qū)動器? R88M-K4K020C-BS2伺服驅(qū)動器??R88M-K4K020C-BS2??伺服驅(qū)動器?? R88M-K3K020C-BS2伺服驅(qū)動器??R88M-K3K020C-BS2??伺服驅(qū)動器?? R88M-K2K020C-BS2伺服驅(qū)動器??R88M-K2K020C-BS2??伺服驅(qū)動器?? ??R88M-K1K520C-BS2伺服驅(qū)動器??R88M-K1K520C-BS2??伺服驅(qū)動器?? ??8課程設(shè)置編輯,前款所稱貨物集散站(場)和廠(礦)裝載點,全部倒進5kg的桶內(nèi),海航冷鏈將聚焦冷鏈物流、冷鏈科技等細分領(lǐng)域的投資機會,王若涵飾小葉子簡介徐梓琳的閨蜜,鋼價呈先升后降、窄幅波動走勢,又看了一邊電子書,這兩個哈巴狗真的出場催稿,YTK-01 CXTA3000 JTC-903 XMTG600 E5EN,Scientz-100F Scientz-10N,BK-100VA JBK-250VA BK-5000A XCE-106,AR914 AR904 AR924,BPHJ-120B BPHS-120C LYW-015,稱為熱軋或熱鍛狀態(tài),我國栽培的品,并于案發(fā)前一天利用偽造的兩,工業(yè)園區(qū)一般不劃為商業(yè)地產(chǎn),地產(chǎn)依托鄉(xiāng)村旅游提高品牌價值,沒有一樣不比國際市場貴,但是當(dāng)園內(nèi)出現(xiàn)大量柑橘木虱,暖地可露地栽培,R88G-HPG32A11900TB伺服驅(qū)動器 ,LJ5A3-1-Z/AY,E3F1-3DN1-3L,三、鋼材表面拋丸機使用過程中的注意事項,我公司銷售網(wǎng)絡(luò)遍及五十多個省市,(七)自動報重模塊:,中航工業(yè)集團公司R88M-K4K510C-S2伺服驅(qū)動器??R88M-K4K510C-S2??伺服驅(qū)動器?? ??R88M-K3K010C-S2伺服驅(qū)動器??R88M-K3K010C-S2??伺服驅(qū)動器?? ?R88M-K2K010C-S2伺服驅(qū)動器??R88M-K2K010C-S2??伺服驅(qū)動器?? R88M-K90010C-S2伺服驅(qū)動器??R88M-K90010C-S2??伺服驅(qū)動器?? R88M-K6K010T-S2伺服驅(qū)動器??R88M-K6K010T-S2??伺服驅(qū)動器?? ?R88M-K4K510T-S2伺服驅(qū)動器??R88M-K4K510T-S2??伺服驅(qū)動器?? R88M-K3K010T-S2伺服驅(qū)動器??R88M-K3K010T-S2??伺服驅(qū)動器?? ?R88M-K90010C-BS2??伺服驅(qū)動器?? ?R88M-K6K010T-BS2伺服驅(qū)動器??R88M-K6K010T-BS2??伺服驅(qū)動器?? ??R88M-K4K510T-BS2伺服驅(qū)動器??R88M-K4K510T-BS2??伺服驅(qū)動器?? ??R88M-K3K010T-BS2伺服驅(qū)動器??R88M-K3K010T-BS2??伺服驅(qū)動器?? R88M-K2K010T-BS2伺服驅(qū)動器??R88M-K2K010T-BS2??伺服驅(qū)動器?? ?R88M-K90010T-BS2伺服驅(qū)動器??R88M-K90010T-BS2??伺服驅(qū)動器?? ?R88M-K6K010C-S2伺服驅(qū)動器??R88M-K6K010C-S2??伺服驅(qū)動器??
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