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ATOS阿托斯清庫存放大器E-BM-AC-01F*
ATOS阿托斯清庫存放大器E-BM-AC-01F*ATOS放大器主要用于檢測信噪比很(hen)低的(de)微弱信號(hao)。即使(shi)有(you)用的(de)信號(hao)被淹沒在噪聲(sheng)信號(hao)里(li)面(mian)，即使(shi)噪聲(sheng)信號(hao)比有(you)用的(de)信號(hao)大很(hen)多，只要知道有(you)用的(de)信號(hao)的(de)頻率值(zhi)，就(jiu)能準確地測量出這個信號(hao)的(de)幅值(zhi)。
ATOS阿托斯清庫存放大器E-BM-AC-01F*
ATOS放大(da)器主要用(yong)于檢測信(xin)噪(zao)比很低(di)的(de)(de)微弱信(xin)號(hao)。即使有用(yong)的(de)(de)信(xin)號(hao)被(bei)淹沒(mei)在噪(zao)聲信(xin)號(hao)里面，即使噪(zao)聲信(xin)號(hao)比有用(yong)的(de)(de)信(xin)號(hao)大(da)很多，只要知道(dao)有用(yong)的(de)(de)信(xin)號(hao)的(de)(de)頻率值(zhi)，就能準確(que)地(di)測量(liang)出這個(ge)信(xin)號(hao)的(de)(de)幅(fu)值(zhi)。
ATOS放大器高(gao)頻(pin)(pin)(pin)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)放(fang)(fang)(fang)大(da)(da)(da)(da)(da)(da)器(qi)是通(tong)信(xin)系統中發送裝置的(de)(de)(de)重要組件(jian)。按其(qi)工(gong)作(zuo)頻(pin)(pin)(pin)帶(dai)(dai)的(de)(de)(de)寬(kuan)(kuan)窄劃分(fen)為(wei)窄帶(dai)(dai)高(gao)頻(pin)(pin)(pin)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)放(fang)(fang)(fang)大(da)(da)(da)(da)(da)(da)器(qi)和(he)寬(kuan)(kuan)帶(dai)(dai)高(gao)頻(pin)(pin)(pin)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)放(fang)(fang)(fang)大(da)(da)(da)(da)(da)(da)器(qi)兩(liang)種，窄帶(dai)(dai)高(gao)頻(pin)(pin)(pin)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)放(fang)(fang)(fang)大(da)(da)(da)(da)(da)(da)器(qi)通(tong)常以(yi)具有選頻(pin)(pin)(pin)濾波作(zuo)用(yong)的(de)(de)(de)選頻(pin)(pin)(pin)電(dian)路(lu)作(zuo)為(wei)輸出(chu)(chu)回(hui)路(lu)，故(gu)又稱(cheng)為(wei)調(diao)諧(xie)(xie)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)放(fang)(fang)(fang)大(da)(da)(da)(da)(da)(da)器(qi)或諧(xie)(xie)振(zhen)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)放(fang)(fang)(fang)大(da)(da)(da)(da)(da)(da)器(qi)；寬(kuan)(kuan)帶(dai)(dai)高(gao)頻(pin)(pin)(pin)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)放(fang)(fang)(fang)大(da)(da)(da)(da)(da)(da)器(qi)的(de)(de)(de)輸出(chu)(chu)電(dian)路(lu)則是傳(chuan)輸線變壓器(qi)或其(qi)他寬(kuan)(kuan)帶(dai)(dai)匹配電(dian)路(lu)，因此又稱(cheng)為(wei)非調(diao)諧(xie)(xie)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)放(fang)(fang)(fang)大(da)(da)(da)(da)(da)(da)器(qi)。高(gao)頻(pin)(pin)(pin)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)放(fang)(fang)(fang)大(da)(da)(da)(da)(da)(da)器(qi)是一種能量轉換器(qi)件(jian)，它將(jiang)(jiang)電(dian)源供給的(de)(de)(de)直流(liu)(liu)能量轉換成為(wei)高(gao)頻(pin)(pin)(pin)交流(liu)(liu)輸出(chu)(chu)在(zai) “低(di)頻(pin)(pin)(pin)電(dian)子線路(lu)”課程中已知，放(fang)(fang)(fang)大(da)(da)(da)(da)(da)(da)器(qi)可以(yi)按照(zhao)電(dian)流(liu)(liu)導通(tong)角的(de)(de)(de)不同，將(jiang)(jiang)其(qi)分(fen)為(wei)甲、乙、丙(bing)三類工(gong)作(zuo)狀(zhuang)態。甲類放(fang)(fang)(fang)大(da)(da)(da)(da)(da)(da)器(qi)電(dian)流(liu)(liu)的(de)(de)(de)流(liu)(liu)通(tong)角為(wei)360o，適用(yong)于(yu)小信(xin)號低(di)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)放(fang)(fang)(fang)大(da)(da)(da)(da)(da)(da)。乙類放(fang)(fang)(fang)大(da)(da)(da)(da)(da)(da)器(qi)電(dian)流(liu)(liu)的(de)(de)(de)流(liu)(liu)通(tong)角約(yue)等于(yu) 180o；丙(bing)類放(fang)(fang)(fang)大(da)(da)(da)(da)(da)(da)器(qi)電(dian)流(liu)(liu)的(de)(de)(de)流(liu)(liu)通(tong)角則小于(yu)180o。乙類和(he)丙(bing)類都適用(yong)于(yu)大(da)(da)(da)(da)(da)(da)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)工(gong)作(zuo)丙(bing)類工(gong)作(zuo)狀(zhuang)態的(de)(de)(de)輸出(chu)(chu)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)和(he)效率(lv)(lv)(lv)(lv)是三種工(gong)作(zuo)狀(zhuang)態中高(gao)者。高頻(pin)功(gong)率放(fang)大(da)(da)器大(da)(da)多(duo)工(gong)作(zuo)(zuo)于(yu)丙(bing)類(lei)。但丙(bing)類(lei)放(fang)大(da)(da)器的電流波形失真太大(da)(da)，因而不(bu)能用(yong)于(yu)低頻(pin)功(gong)率放(fang)大(da)(da)，只(zhi)能用(yong)于(yu)采用(yong)調諧回路作(zuo)(zuo)為負(fu)載的諧振功(gong)率放(fang)大(da)(da)。
ATOS放(fang)(fang)(fang)大(da)(da)(da)(da)(da)器(qi)(qi)(qi)(qi)、電(dian)子放(fang)(fang)(fang)大(da)(da)(da)(da)(da)器(qi)(qi)(qi)(qi)、液動放(fang)(fang)(fang)大(da)(da)(da)(da)(da)器(qi)(qi)(qi)(qi)和(he)氣動放(fang)(fang)(fang)大(da)(da)(da)(da)(da)器(qi)(qi)(qi)(qi)等(deng)，其中(zhong)用(yong)(yong)(yong)(yong)得廣(guang)泛(fan)的(de)是電(dian)子ATOS放(fang)(fang)(fang)大(da)(da)(da)(da)(da)器(qi)(qi)(qi)(qi)。隨著射流(liu)技術（見射流(liu)元件）的(de)推廣(guang)，液動或(huo)氣動放(fang)(fang)(fang)大(da)(da)(da)(da)(da)器(qi)(qi)(qi)(qi)的(de)應用(yong)(yong)(yong)(yong)也(ye)逐漸增(zeng)多。電(dian)子放(fang)(fang)(fang)大(da)(da)(da)(da)(da)器(qi)(qi)(qi)(qi)又按所用(yong)(yong)(yong)(yong)有(you)源器(qi)(qi)(qi)(qi)件分為(wei)真(zhen)空管(guan)(guan)放(fang)(fang)(fang)大(da)(da)(da)(da)(da)器(qi)(qi)(qi)(qi)、晶(jing)體(ti)管(guan)(guan)放(fang)(fang)(fang)大(da)(da)(da)(da)(da)器(qi)(qi)(qi)(qi)、固(gu)體(ti)放(fang)(fang)(fang)大(da)(da)(da)(da)(da)器(qi)(qi)(qi)(qi)和(he)磁放(fang)(fang)(fang)大(da)(da)(da)(da)(da)器(qi)(qi)(qi)(qi)，其中(zhong)又以晶(jing)體(ti)管(guan)(guan)放(fang)(fang)(fang)大(da)(da)(da)(da)(da)器(qi)(qi)(qi)(qi)應用(yong)(yong)(yong)(yong)。在(zai)自(zi)動化儀表中(zhong)晶(jing)體(ti)管(guan)(guan)放(fang)(fang)(fang)大(da)(da)(da)(da)(da)器(qi)(qi)(qi)(qi)常(chang)用(yong)(yong)(yong)(yong)于信號(hao)的(de)電(dian)壓(ya)放(fang)(fang)(fang)大(da)(da)(da)(da)(da)和(he)電(dian)流(liu)放(fang)(fang)(fang)大(da)(da)(da)(da)(da)，主要(yao)形式有(you)單端(duan)放(fang)(fang)(fang)大(da)(da)(da)(da)(da)和(he)推挽放(fang)(fang)(fang)大(da)(da)(da)(da)(da)。此外，還常(chang)用(yong)(yong)(yong)(yong)于阻抗匹(pi)配、隔離(li)、電(dian)流(liu)-電(dian)壓(ya)轉換(huan)、電(dian)荷-電(dian)壓(ya)轉換(huan)（如(ru)電(dian)荷放(fang)(fang)(fang)大(da)(da)(da)(da)(da)器(qi)(qi)(qi)(qi)）以及利用(yong)(yong)(yong)(yong)放(fang)(fang)(fang)大(da)(da)(da)(da)(da)器(qi)(qi)(qi)(qi)實現輸(shu)出與輸(shu)入(ru)之間(jian)的(de)一定(ding)函(han)數(shu)關(guan)系（如(ru)運(yun)算放(fang)(fang)(fang)大(da)(da)(da)(da)(da)器(qi)(qi)(qi)(qi)）
KG-033/100 21 疊(die)加式減壓閥(fa)
KG-033/210 20 疊加式減壓閥(fa)
KM-011/350 50 溢流閥(fa)
KM-012/350 50 溢流閥
KM-013/210 溢流閥
KM-015/210/50 溢流閥
KQ-012/53 單向節流閥
KQ-013 /53 單向節流(liu)閥
KQ-014 53 單(dan)向(xiang)節(jie)流閥(fa)
KQ-023 53 單(dan)向節流閥
KR-003 35 疊加(jia)式單(dan)向(xiang)閥(fa)
KR-012 疊加式(shi)單向閥
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ATOS阿托斯清庫存放大器E-BM-AC-01F*
