| 型(xing) 號(hào): | |
| 所(suo)屬(shu)分類: | VICKERS放大器 |
| 報(bào)(bao) 價(jià)(jia): | 2500 |
威(wei)格(ge)士VICKER比(bi)例放(fang)大器我家(jia)價(jià)(jia)格(ge)便宜(yi) VICKER比(bi)例放(fang)大器大多工作(zuo)於丙類。但丙類放大器的(de)電流波形(xing)失(shi)真太(tai)大,因(yin)而不能(neng)用(yong)於低(di)頻(pin)功(gong)率放大,只能(neng)用(yong)於采(cai)用(yong)調(diào)諧(xie)回(hui)路作(zuo)為負(fù)載(zai)的(de)諧振(zhen)功(gong)率放大。由於調(diào)(tiao)諧(xie)回(hui)路具有(you)濾(lv)波能(neng)力(li),回(hui)路電(dian)流與(yu)電壓仍然(ran)極近於正(zheng)弦(xian)波形(xing),失(shi)真很小。除了(le)以(yi)上幾(ji)種(zhong)按電流流通(tong)角來(lai)分(fen)類的(de)工作(zuo)狀態(tài)(tai)外(wai),又有(you)使電(dian)子(zi)器(qi)件(jian)工作(zuo)於開(kai)關(guān)(guan)狀態(tài)(tai)的(de)了類放大和(he)戊(wu)類放大。
VICKER比(bi)例放(fang)大器大多工作(zuo)於丙類。但丙類放大器的(de)電流波形(xing)失(shi)真太(tai)大,因(yin)而不能(neng)用(yong)於低(di)頻(pin)功(gong)率放大,只能(neng)用(yong)於采(cai)用(yong)調(diào)諧(xie)回(hui)路作(zuo)為負(fù)載(zai)的(de)諧振(zhen)功(gong)率放大。由於調(diào)(tiao)諧(xie)回(hui)路具有(you)濾(lv)波能(neng)力(li),回(hui)路電(dian)流與(yu)電壓仍然(ran)極近於正(zheng)弦(xian)波形(xing),失(shi)真很小。除了(le)以(yi)上幾(ji)種(zhong)按電流流通(tong)角來(lai)分(fen)類的(de)工作(zuo)狀態(tài)(tai)外(wai),又有(you)使電(dian)子(zi)器(qi)件(jian)工作(zuo)於開(kai)關(guān)(guan)狀態(tài)(tai)的(de)了類放大和(he)戊(wu)類放大。威格(ge)士VICKER比(bi)例放(fang)大器我家(jia)價(jià)(jia)格(ge)便宜(yi)


VICKER比(bi)例放(fang)大器我家(jia)價(jià)(jia)格(ge)便宜(yi)EEA- POS-431-D10 EEAPOS431D10 VICKERS
EEA-PAM-126-A-31 EEAPAM126A31 VICKERS
EEA-PAM-525-A-30 EEAPAM525A30 VICKERS
EEA-PAM-525-A-32 EEAPAM525A32 VICKERS
EEA-PAM-533-A-30 EEAPAM533A30 VICKERS
EEA-PAM-533-A-32 EEAPAM533A32 VICKERS
EEA-PAM-571-A-32 EEAPAM571A32 VICKERS
EEA-PCB-405-A-20 EEAPCB405A20 VICKERS
EEPROM 8KBYTE EEPROM8KBYTE AE
EFL-22G9-4 EFL22G94 FUJI ELECTRIC
EFS PIA 2-01 08 82 44 EFSPIA201088244 THOMSON
EFS-32U2-01 EFS32U201 THOMSON
EFS-8BC-02 EFS8BC02 THOMSON 威(wei)格(ge)士VICKER比(bi)例放(fang)大器我家(jia)價(jià)(jia)格(ge)便宜(yi)
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