德國力士樂Rexroth放大版VT3002-2X/32D

放大器是能把輸入訊號的電壓或功率放大的裝置，由電子管或晶體管、電源變壓器和其他電器元件組成。用在通訊、廣播、雷達、電視、自動控制等各種裝置中。
增加信號幅度或功率的裝置，它是自動化技術工具中處理信號的重要元件。放大器的放大作用是用輸入信號控制能源來實現的，放大所需功耗由能源提供。對于線性放大器，輸出就是輸入信號的復現和增強。對于非線性放大器，輸出則與輸入信號成一定函數關系。放大器按所處理信號物理量分為機械放大器、機電
放大器
放(fang)(fang)(fang)(fang)(fang)大(da)(da)器(qi)(qi)(qi)、電(dian)子(zi)放(fang)(fang)(fang)(fang)(fang)大(da)(da)器(qi)(qi)(qi)、液(ye)動(dong)放(fang)(fang)(fang)(fang)(fang)大(da)(da)器(qi)(qi)(qi)和(he)氣動(dong)放(fang)(fang)(fang)(fang)(fang)大(da)(da)器(qi)(qi)(qi)等，其(qi)(qi)中用(yong)得(de)zui廣泛的(de)(de)是(shi)電(dian)子(zi)放(fang)(fang)(fang)(fang)(fang)大(da)(da)器(qi)(qi)(qi)。隨著射流(liu)(liu)技術（見(jian)射流(liu)(liu)元(yuan)件）的(de)(de)推廣，液(ye)動(dong)或(huo)氣動(dong)放(fang)(fang)(fang)(fang)(fang)大(da)(da)器(qi)(qi)(qi)的(de)(de)應用(yong)也逐漸增多。電(dian)子(zi)放(fang)(fang)(fang)(fang)(fang)大(da)(da)器(qi)(qi)(qi)又按(an)所用(yong)有(you)源(yuan)器(qi)(qi)(qi)件分為真空管放(fang)(fang)(fang)(fang)(fang)大(da)(da)器(qi)(qi)(qi)、晶(jing)體(ti)(ti)管放(fang)(fang)(fang)(fang)(fang)大(da)(da)器(qi)(qi)(qi)、固(gu)體(ti)(ti)放(fang)(fang)(fang)(fang)(fang)大(da)(da)器(qi)(qi)(qi)和(he)磁(ci)放(fang)(fang)(fang)(fang)(fang)大(da)(da)器(qi)(qi)(qi)，其(qi)(qi)中又以晶(jing)體(ti)(ti)管放(fang)(fang)(fang)(fang)(fang)大(da)(da)器(qi)(qi)(qi)應用(yong)zui廣。在自動(dong)化儀(yi)表(biao)中晶(jing)體(ti)(ti)管放(fang)(fang)(fang)(fang)(fang)大(da)(da)器(qi)(qi)(qi)常用(yong)于信號的(de)(de)電(dian)壓放(fang)(fang)(fang)(fang)(fang)大(da)(da)和(he)電(dian)流(liu)(liu)放(fang)(fang)(fang)(fang)(fang)大(da)(da)，主要形(xing)式有(you)單端放(fang)(fang)(fang)(fang)(fang)大(da)(da)和(he)推挽放(fang)(fang)(fang)(fang)(fang)大(da)(da)。此外，還常用(yong)于阻抗匹配(pei)、隔離、電(dian)流(liu)(liu)-電(dian)壓轉換、電(dian)荷(he)-電(dian)壓轉換（如(ru)電(dian)荷(he)放(fang)(fang)(fang)(fang)(fang)大(da)(da)器(qi)(qi)(qi)）以及利用(yong)放(fang)(fang)(fang)(fang)(fang)大(da)(da)器(qi)(qi)(qi)實現輸出(chu)與輸入之間的(de)(de)一定函數關(guan)系（如(ru)運(yun)算放(fang)(fang)(fang)(fang)(fang)大(da)(da)器(qi)(qi)(qi)）。

rexroth放大器電子單元代理銷售(shou)。

德國力士樂Rexroth放大版VT3002-2X/32D
VT-VSPA1-1-1X,
VT-VSPA2-1-1X/T1,
VT3006-3X,
VT3000-3X,
VT3006-3X/,
VT-VSPA2-50-1X/T1,
VT-VSPA2-50-1X/T5,
VT11011-1X/,  
VT-VSPA1-52-1X,
VT-VRPA2-1-1X/VO/T5,
VT11118-1X/, 
VT3000-3X/,
VT-VRPA2-1-1X/VO/T1.
VT5006-1X/,
VT11073-1X/,
VT-VRPA2-2-1X/V0/T5,  
VT-VRPA2-2-1X/V0/T1, 
VT11006-1X/, 
VT11131-1X/,
VT11132-1X/,
VT3002-2X/48F,
VT3002-2X/64G,
VT5005-1X/,
VT2000-5X/,
VT3002-2X/32D,
VT5041-2X/1,
VT11034-1X,
VT5035-1X,
VT11010-1X/,
VT11012-1X/,
VT11030-1X,
VT-VSPA1K-1-1X/,
VT11004-1X/,
VT11013-1X,
VT10468-3X/BO-RX,
VT11078-2X,
VT11007-1X/,
VT10406-3X/,
VT-HNC100-2-2X/W-16-0-0,
VT3024-3X,
VT11015-1X/,
VT11016-1X/,
VT-VSPD-1-2X/V0/0-0-1,
VT11165-1X/, 
VT11021-1X/, 
VT11031-1X/, 
VT11032-1X/,
VT-VSPA2-1-1X/T5, 
VT11033-1X/,
VT11037-1X/,
VT5007-1X/,
VT12302-2X/,
VT16000-3X/,
VT13477-2X/3,
VT11550-2X/,
VT11554-2X/,
VT12323-2X/,
VT3014-3X/,  
VT-MRPA2-1-1X,
VT-MRPA2-2-1X,
VT-MSPA1-50-1X,
VT-MSPA1-1-1X/V0/0,
VT-MSPA1-1-1X/,  
VT-SWMAK-1-1X/,
VT-SWMA-1-1X/VO/O,
VT-TRPD-2-1X/V0/0 ,     
VT-PVAR2-1X/2,VT12304-2X/,
VT-HACDB-1-1X/V0/1-0-0, 
VT5041-2X/3,
VT5001S2X/R5E,
VT5003-4X/R1E,
VT5008-1X/,
VT11018-1X,
VT5013-3X/R5E,
VT5014-3X/R1E,
VT12321-2X,
VT5014-3X/R5E,
VT5015-3X/R5E,
VT1610-3X/,    
VT12270-1X/,
VT1516-1X/,
VT12427-1X/,
VT11005-1X/,
VT5007S-1X/R5,
VT11023-1X,

VT5035S-1X/R5,
VT11008-1X,
VT11080-2X/, 
VT2010S-4X/E,
VT15300-1X/,
VT5040S-3X/45,
VT12270-1X/21,
VT11246-2-1X/,
VT16000-2X/,
VT12302-2X/,
VT-VRPA1-52-1X/,
VT11009-1X,
VT13477-2X/3,
VT-PVPQ1-1X/1,
VT11025-1X,
VT-VSPA1-50-1X,
VT-VSPA1-51-1X,
VT-VRPA2-527-1X/V0/RTS,
VT-VRPA2-537-1X/V0/RTS,
VT5004-2X/R1E,
VT5004-2X/R5E,
VT11005-1X,
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