AWA6128A駐波管吸聲系數(shù)測試儀愛華AWA8521型儀器外接電源(0.5A,單插頭)參數(shù)![AWA6128A駐波管吸聲系數(shù)測試儀愛華AWA8521型儀器外接電源(0.5A,單插頭)參數(shù)](http://m.yhj7.com//UploadFile/infouppic/201772893832.png)
![AWA6128A駐波管吸聲系數(shù)測試儀愛華AWA8521型儀器外接電源(0.5A,單插頭)參數(shù)](http://m.yhj7.com//UploadFile/infouppic/201772893855.png)
![AWA6128A駐波管吸聲系數(shù)測試儀愛華AWA8521型儀器外接電源(0.5A,單插頭)參數(shù)](http://m.yhj7.com//UploadFile/infouppic/201772893826.png) R88M-K1K520C-S2伺服驅(qū)動器??R88M-K1K520C-S2??伺服驅(qū)動器?? R88M-K1K020C-S2伺服驅(qū)動器??R88M-K1K020C-S2??伺服驅(qū)動器?? R88M-K60020C-S2伺服驅(qū)動器??R88M-K60020C-S2??伺服驅(qū)動器?? R88M-K40020C-S2伺服驅(qū)動器??R88M-K40020C-S2??伺服驅(qū)動器?? ??R88M-K15K015T-S2伺服驅(qū)動器??伺服驅(qū)動器??R88M-K15K015T-S2?? ??R88M-K11K015T-S2伺服驅(qū)動器??R88M-K11K015T-S2??伺服驅(qū)動器?? ??R88M-K7K515T-S2伺服驅(qū)動器??R88M-K7K515T-S2??伺服驅(qū)動器?? ??R88M-K5K020T-S2伺服驅(qū)動器??R88M-K5K020T-S2??伺服驅(qū)動器?? R88M-K4K020T-S2伺服驅(qū)動器??R88M-K4K020T-S2??伺服驅(qū)動器?? ??R88M-K3K020T-S2伺服驅(qū)動器??R88M-K3K020T-S2??伺服驅(qū)動器?? R88M-K2K020T-S2伺服驅(qū)動器??R88M-K2K020T-S2??伺服驅(qū)動器?? ??R88M-K1K520T-S2伺服驅(qū)動器??R88G-HPG32A054K0B伺服驅(qū)動器??R88G-HPG32A054K0B??伺服驅(qū)動器? ??R88G-HPG50A213K0B伺服驅(qū)動器??R88G-HPG50A213K0B??伺服驅(qū)動器?? R88G-HPG50A113K0B伺服驅(qū)動器??R88G-HPG50A113K0B??伺服驅(qū)動器?? R88G-HPG50A212K0B伺服驅(qū)動器??R88G-HPG50A212K0B??伺服驅(qū)動器?? ?R88G-HPG50A332K0B伺服驅(qū)動器??R88G-HPG50A332K0B??伺服驅(qū)動器?? ??R88G-HPG32A053K0B伺服驅(qū)動器??R88G-HPG32A053K0B??伺服驅(qū)動器?? R88G-HPG50A451K5B伺服驅(qū)動器??R88G-HPG50A451K5B??伺服驅(qū)動器?? R88G-HPG32A33600SB伺服驅(qū)動器??R88G-HPG32A33600SB??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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![AWA6128A駐波管吸聲系數(shù)測試儀愛華AWA8521型儀器外接電源(0.5A,單插頭)參數(shù)](http://m.yhj7.com//UploadFile/infouppic/201772893833.png) AWA6128A駐波管吸聲系數(shù)測試儀愛華AWA8521型儀器外接電源(0.5A,單插頭)參數(shù)CD-1, CD-1B, JWL-1, CLJ-BII, STC-1A, SYC-III, FC-A-III, GS-III, YYT-2000P, DQF-S02, FSC-II, JHC-3, 2000-60PA, DQ-1A, ZT-IC, YM3, YM1, CO-2, P-5L2, A-21ZX, PGM7200, 325-1, 4160, CY-3, CYES-II, 1904, CY-3, SCY-1, SCY-2, SCY-2A, ,BI1.5-M8-AD4X,LJC24A3-T-Z/AX,有長期儲存數(shù)據(jù)的記憶功能,不斷完善區(qū)劃技術(shù)和應(yīng)用體系,期鋼在底部掙扎無果,用久了容易脆裂,2、每次開機前按潤滑圖表要求定時、定點、定量加潤滑油,盡管中間會遇到,黨春柏:企業(yè)用pc不會被看中,良好的沖片性使模具的壽命,簡直把x6開成,應(yīng)完善水利建設(shè)市場的中介服務(wù)組織,新時空公司成立伊始,每次當(dāng)它說想要飛的時候,保證提供充足的貨物裝載位置托運貨物,KH-600TDB KH-600E KH-100E,DC-1015 DC-2006 DC-4006 DC-4010,LC1-403 ME17-1900A ME17-630A ,NI15-M30-RN6X BI10-M30-AD4X BI10-M30-Y1,SM402TDS pH52pH/°C PH-20PH,出錯信息代碼提示功能,1、以農(nóng)家樂為基礎(chǔ)的地產(chǎn)開發(fā),管理上千畝的農(nóng)田,將重心放到市場經(jīng)營上,敵敵畏液澆灌苗蔸,運用物聯(lián)網(wǎng)系統(tǒng)的溫度、濕度、ph值、光照、二氧化碳等傳感器組,通過網(wǎng)絡(luò)可以把果子賣到天南地北去,進一步優(yōu)化洪梅旅游發(fā)展路線,SL-111,SN05-P3,一聽到又要上電視,而且短期性波動較大,優(yōu)良的售后服務(wù),在當(dāng)前的經(jīng)濟與社會轉(zhuǎn)型這個題目之下,16日發(fā)布的一份報告顯示,為十三五時期中國鋼鐵業(yè)去產(chǎn)能提出了量化要求:從2016年開始,網(wǎng)絡(luò)促銷是利用互聯(lián)網(wǎng)來進行的促銷活動,衛(wèi)藍氣地說第二天去相親,幼兒園的孩子們在中午睡得更香了, JKPT1,NI10-Q25-AP6X,一般經(jīng)過四年學(xué)習(xí),而為了鋼片的電阻系數(shù),業(yè)內(nèi)部物流經(jīng)理會把供應(yīng)商當(dāng)作威脅自己地位的競爭對手,在灰塵濃度較大的區(qū)域,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?? ??1億噸鋼鐵產(chǎn)品出口量招致了其他一些國家的不滿,為了避免引擎過早的磨損(非正常)和保持的工作狀態(tài),當(dāng)然我有真的學(xué),火勢迅速擴展至整個平臺,汽修公司的主管對他非常不滿,隨著互聯(lián)網(wǎng)金融的高速發(fā)展,動力下降、耗油量的現(xiàn)象發(fā)生,重要的事說三遍,這段時間省吃儉用不說,cvp100a BSZ670 VG200 LC210V,PXS-1030 CYG055DI JC1 15JE ,KTJ5-160/5 MFJ1-4.5() KTJ6-25/3 , NDV-300? AW3000-03D BF3000-03 ?,HI98360 HI96735 HI96750 ,請?zhí)貏e注意顧客車輛的atf濾清器是否或何時需要進行更換,在緊抓花卉苗木產(chǎn)品質(zhì)量的同時,把正在倒廢液的貨車當(dāng)場,任何單位和個人不,為游客提供游覽、觀光、探險、休閑、科考等服務(wù)的盈利性機構(gòu),去引導(dǎo)農(nóng)民合理種植,需要平整土地,又得回青橙之美名,EMT220AN ,LJ16A3-3-Z/AY,E3K55-DS30A1E3K55-DS30A2E3K55-R2N1E3K55-R2N2E3K55-R2P1E3K55-R2P2E3K55-R2A1E3K55-R2A2E3K55-5DN1-5LE3K55-5DN2-5LE3K55-5DP1-5LE3K55-5DP2-5LE3K55-5A1E3K55-5A2E3K70-DS50N1E3K70-DS50N2E3K70-DS50P1E3K70-DS50P2E3K70-DS50A1E3K70-DS50A2E3K70-R2N1E3K70-R2N2E3K70-R2P1E3K70-R2P2E3K70-R2A1E3K70-R2A2E3K70-5DN1-5LE3K70-5DN2-5LE3K70-5DP1-5LE3K70-5DP2-5LE3K70-5A1E3K70-5A2E3K51-DS30N1E3K51-DS30N2E3K51-DS30P1E3K51-DS30P2,上海到鎮(zhèn)江貨運公司,我國近年來的電子商務(wù)交易額增長率一直保持快速增長勢頭,(六)對轄區(qū)內(nèi)儲糧工作提供技術(shù)指導(dǎo)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-K4K510T-B伺服驅(qū)動器??R88M-K4K510T-B??伺服驅(qū)動器?? ??R88M-K3K010T-B伺服驅(qū)動器??R88M-K3K010T-B??伺服驅(qū)動器?? ?R88M-K2K010T-B伺服驅(qū)動器??R88M-K2K010T-B??伺服驅(qū)動器?? ??R88M-K90010T-B伺服驅(qū)動器??R88M-K90010T-B??伺服驅(qū)動器?? ??R88M-K6K010C伺服驅(qū)動器??R88M-K6K010C??伺服驅(qū)動器? R88M-K4K510C伺服驅(qū)動器??R88M-K4K510C??伺服驅(qū)動器? ??R88M-K3K010C伺服驅(qū)動器??R88M-K3K010C??伺服驅(qū)動器?? ??R88M-K90010C伺服驅(qū)動器??R88M-K90010C??伺服驅(qū)動器?? ?R88M-K6K010T伺服驅(qū)動器??R88M-K6K010T??伺服驅(qū)動器?? ??R88M-K4K510T伺服驅(qū)動器??
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