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高頻課程設(shè)計(jì)-高頻小信號(hào)調(diào)諧放大器-展示頁(yè)

2025-06-16 21:33本頁(yè)面
  

【正文】 i 電壓增益 .......................................................................................................... viii 通頻帶 ...............................................................................................................ix 矩形系數(shù) ............................................................................................................ix 4 仿真與調(diào)試結(jié)果 .......................................................................................................... x ..................................................................................................... x 實(shí)物調(diào)試數(shù)據(jù) ...................................................................................................xi 性能指標(biāo)計(jì)算 ...................................................................................................xi 誤差分析 ..........................................................................................................xi 心得體會(huì) ........................................................................................................................ xiii 參考文獻(xiàn) ........................................................................................................................ xiv 致 謝 ............................................................................................................................ xv 附 錄 ........................................................................................................................... xvi 附錄 A ..................................................................................................................... xvi 附錄 B .................................................................................................................... xvii 附錄 C ................................................................................................................... xviii 附錄 D ..................................................................................................................... xix 1 緒論 課題的研究意義 隨著科學(xué)技術(shù)的不斷發(fā)展,無(wú)線電技術(shù)廣泛應(yīng)用于國(guó)民經(jīng)濟(jì)、軍事和人們?nèi)粘I畹母鱾€(gè)領(lǐng)域,技術(shù)水平也越來(lái)越高。 實(shí)際電路里,使用 10MHz 的中周代替了 不易調(diào)節(jié)的 LC選頻回路,選用了 s9014 三極管來(lái)實(shí)行放大環(huán)節(jié) 的放大 ,而射極電阻選了一個(gè)電位器, 用于 調(diào)整射極電阻
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