一、物品筒介

SYGSP-01型射頻通信系統是結合公司第三款實驗系統的設計方式，由北京郵電大學老師提出設計方案并改進而來的。此款借鑒德國高校此類產品的特點，采用模塊化設計，加入元件庫及庫元件的方式，使知識點電路完全開放，由學生自主設計，并在元件庫中根據設計參數選取器件完成實驗。

通(tong)信(xin)系(xi)(xi)統采(cai)用模塊化設(she)計(ji)，重要知識點電(dian)(dian)路開放，電(dian)(dian)路形式(shi)、元(yuan)(yuan)件選(xuan)取、數值大小均需(xu)要學生自(zi)行設(she)計(ji)，是真實(shi)的(de)(de)設(she)計(ji)型(xing)射頻通(tong)信(xin)系(xi)(xi)統產品。配套完整的(de)(de)元(yuan)(yuan)件庫，庫中元(yuan)(yuan)件豐(feng)富，結合電(dian)(dian)路的(de)(de)開放結構學生可自(zi)行從元(yuan)(yuan)件庫中選(xuan)擇電(dian)(dian)阻(zu)、電(dian)(dian)感、電(dian)(dian)容(rong)(rong)等元(yuan)(yuan)件，應用到(dao)通(tong)信(xin)系(xi)(xi)統中。電(dian)(dian)路元(yuan)(yuan)件采(cai)用1W電(dian)(dian)阻(zu)，電(dian)(dian)感、電(dian)(dian)容(rong)(rong)采(cai)用100V以(yi)上耐壓直(zhi)插(cha)元(yuan)(yuan)件，提高產品的(de)(de)整體牢固性，設(she)備不易損壞。可調電(dian)(dian)容(rong)(rong)采(cai)用雙聯電(dian)(dian)容(rong)(rong)、電(dian)(dian)位器(qi)采(cai)用進口手(shou)柄(bing)器(qi)件，即易于操作，又(you)不易損壞。

電(dian)路設(she)(she)定(ding)按照第一摸塊(kuai)(kuai)測(ce)試卷(juan)工(gong)作板多(duo)種類(lei)型組(zu)建(jian)，第一摸塊(kuai)(kuai)測(ce)試卷(juan)工(gong)作板按工(gong)作多(duo)種類(lei)型分級，有(you)有(you)差(cha)異 的工(gong)作摸式。各電(dian)源模塊(kuai)(kuai)才可以獨特工(gong)作，又可雙方組(zu)合成，結束系統性工(gong)作。第一摸塊(kuai)(kuai)測(ce)試卷(juan)工(gong)作重要(yao)的基(ji)本基(ji)礎知識打(da)開(kai)，由留學生(sheng)設(she)(she)定(ding)后(hou)在冷庫中(zhong)添加以及性能參數(shu)pcb板，添加到圈定(ding)區域。

rf射(she)頻(pin)通信(xin)技(ji)術系統軟(ruan)件的(de)支撐掃頻(pin)預警(jing)源，原有頻(pin)帶寬度基(ji)本(ben)特(te)征(zheng)測(ce)試軟(ruan)件儀的(de)功能(neng)，使進(jin)行實驗室(shi)技(ji)巧(qiao)越(yue)來越(yue)省(sheng)事、好用。單無(wu)進(jin)行實驗室(shi)板(ban)資源為小系統軟(ruan)件的(de)的(de)女子(zi)組合(he)，配(pei)件選購上符(fu)合(he)標(biao)準(zhun)要求(qiu)(qiu)不(bu)可以燒壞、性能(neng)可調(diao)式標(biao)準(zhun)大、拆卸省(sheng)事的(de)標(biao)準(zhun)要求(qiu)(qiu)。

rf射(she)頻通訊(xun)裝置為進(jin)行(xing)(xing)研究(jiu)(jiu)(jiu)集成化開(kai)(kai)發(fa)(fa)開(kai)(kai)發(fa)(fa)計(ji)(ji)劃(hua)，對進(jin)行(xing)(xing)研究(jiu)(jiu)(jiu)車(che)輛的內(nei)存、儲放大一(yi)統開(kai)(kai)發(fa)(fa)，購置有輸出模(mo)塊另存箱(xiang)、移動(dong)信號線理線架等收納技巧器。留學生進(jin)行(xing)(xing)研究(jiu)(jiu)(jiu)開(kai)(kai)始后，要按(an)耍求把進(jin)行(xing)(xing)研究(jiu)(jiu)(jiu)貨品擺放到大一(yi)統的開(kai)(kai)發(fa)(fa)開(kai)(kai)發(fa)(fa)計(ji)(ji)劃(hua)公地方，容易檢驗也使(shi)進(jin)行(xing)(xing)研究(jiu)(jiu)(jiu)環境(jing)整(zheng)潔化一(yi)。

體系試驗(yan)由兩個發(fa)收(shou)體系組(zu)建，不同(tong)發(fa)收(shou)體系即能(neng)去機(ji)組(zu)電(dian)源電(dian)路(lu)原理(li)試驗(yan)，又可把機(ji)組(zu)電(dian)源電(dian)路(lu)原理(li)組(zu)建的完整詳細的網絡通信體系。

調(diao)幅(fu)出入庫(ku)信機(ji)(ji)系統(tong)(tong)(tong)(tong)(tong)(tong)的(de)由微信語音設(she)置電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)系統(tong)(tong)(tong)(tong)(tong)(tong)、基(ji)礎知(zhi)識調(diao)幅(fu)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)系統(tong)(tong)(tong)(tong)(tong)(tong)、丙(bing)類熱效(xiao)率放(fang)(fang)小(xiao)器(qi)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)系統(tong)(tong)(tong)(tong)(tong)(tong)、導彈電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)系統(tong)(tong)(tong)(tong)(tong)(tong)、LC自激(ji)震蕩器(qi)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)(xian)(xian)(xian)路(lu)系統(tong)(tong)(tong)(tong)(tong)(tong)（可(ke)(ke)以帶來(lai)了載波，頻(pin)(pin)(pin)繁可(ke)(ke)調(diao)式）構(gou)成(cheng)的(de)衛星發射電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)(xian)(xian)(xian)路(lu)系統(tong)(tong)(tong)(tong)(tong)(tong)局部；由考慮wifi天線(xian)(xian)(xian)(xian)(xian)、小(xiao)無(wu)線(xian)(xian)(xian)(xian)(xian)數據(ju)信息諧振放(fang)(fang)縮器(qi)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)(xian)(xian)(xian)路(lu)系統(tong)(tong)(tong)(tong)(tong)(tong)、混頻(pin)(pin)(pin)器(qi)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)(xian)(xian)(xian)路(lu)系統(tong)(tong)(tong)(tong)(tong)(tong)、自激(ji)震蕩器(qi)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)(xian)(xian)(xian)路(lu)系統(tong)(tong)(tong)(tong)(tong)(tong)（可(ke)(ke)以帶來(lai)了本振無(wu)線(xian)(xian)(xian)(xian)(xian)數據(ju)信息）、中頻(pin)(pin)(pin)放(fang)(fang)縮器(qi)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)(xian)(xian)(xian)路(lu)系統(tong)(tong)(tong)(tong)(tong)(tong)（含自動的(de)增益調(diao)整調(diao)整）、大無(wu)線(xian)(xian)(xian)(xian)(xian)數據(ju)信息檢波電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)(xian)(xian)(xian)路(lu)系統(tong)(tong)(tong)(tong)(tong)(tong)、功放(fang)(fang)機(ji)(ji)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)(xian)(xian)(xian)路(lu)系統(tong)(tong)(tong)(tong)(tong)(tong)構(gou)成(cheng)的(de)考慮局部。此局部的(de)中頻(pin)(pin)(pin)在2。5MHZ（所以是高頻(pin)(pin)(pin)測試(shi)控制系統(tong)(tong)(tong)(tong)(tong)(tong)，速(su)度不益太(tai)低(di)）

調(diao)頻(pin)收發的時(shi)候(hou)信機設計由(you)聊天語音插入三(san)(san)極(ji)管(guan)、變容管(guan)調(diao)頻(pin)變小及散發三(san)(san)極(ji)管(guan)根(gen)據調(diao)頻(pin)散發有些(xie)；由(you)發送到(dao)wifi天線、選(xuan)頻(pin)漏電開關、混頻(pin)器(qi)三(san)(san)極(ji)管(guan)、震蕩(dang)器(qi)三(san)(san)極(ji)管(guan)（供應本振的信號）、中頻(pin)變小器(qi)三(san)(san)極(ji)管(guan)、鑒頻(pin)器(qi)三(san)(san)極(ji)管(guan)、后級功放及揚聲(sheng)器(qi)根(gen)據發送到(dao)有些(xie)。

模(mo)塊化(hua)調(diao)幅收發員培訓(xun)設備由(you)1496結合調(diao)幅電路板、4046鎖相(xiang)環(huan)電線、1496解調(diao)電路原理包含(han)，為(wei)有線電視(shi)傳送數據(ju)，側重學校此次(ci)技能、鎖相(xiang)環(huan)技能。

研(yan)究英(ying)(ying)(ying)文(wen)設(she)(she)計(ji)(ji)軟件運用單元(yuan)研(yan)究英(ying)(ying)(ying)文(wen)設(she)(she)計(ji)(ji)板(ban)(ban)(ban)主要形式組成(cheng)的(de)，單元(yuan)研(yan)究英(ying)(ying)(ying)文(wen)設(she)(she)計(ji)(ji)板(ban)(ban)(ban)按研(yan)究英(ying)(ying)(ying)文(wen)設(she)(she)計(ji)(ji)型號類型，有有所差異的(de)研(yan)究英(ying)(ying)(ying)文(wen)設(she)(she)計(ji)(ji)策略(lve)。重要性(xing)理論基(ji)礎知識開放性(xing)，可以掃頻4g信號源，使研(yan)究英(ying)(ying)(ying)文(wen)設(she)(she)計(ji)(ji)操(cao)作(zuo)手法愈發便于、經濟實用。單元(yuan)研(yan)究英(ying)(ying)(ying)文(wen)設(she)(she)計(ji)(ji)板(ban)(ban)(ban)資源為小軟件的(de)組合(he)式，元(yuan)件運用上符合(he)國家不可影響、性(xing)能參數(shu)可變標準(zhun)大(da)、替(ti)換便于的(de)讓(rang)。

二、技術水(shui)平(ping)質量指標(biao)

1、工位箱(xiang)為38*40*35CM便于實(shi)驗室放置

2、電源12V獨立供(gong)電，帶有電源П濾波器和自動(dong)過載保護功能

3、實驗所板其中包(bao)含有下述(shu)電路板：

①號板 小移動信號調諧(xie)振變成器    此板中帶有(you)(you)的電路設計(ji)有(you)(you)：

       單調無(wu)趣諧漏電開(kai)(kai)關(guan)開(kai)(kai)關(guan)諧振擴大器三極管   諧振漏電開(kai)(kai)關(guan)開(kai)(kai)關(guan)盛開(kai)(kai)

       雙(shuang)調諧集成(cheng)運(yun)放(fang)諧振放(fang)縮(suo)器集成(cheng)運(yun)放(fang)   諧振集成(cheng)運(yun)放(fang)開啟

       檢波器電線

       隨著與(yu)變小電路系統

    ;   控制(zhi)回路特(te)點測式集成運放

②號板(ban) 調(diao)幅(fu)輸出功率變(bian)小及放(fang)射電線

       丙類(lei)額定功(gong)率縮放及(ji)地基調幅(fu)電路(lu)原理

      ; 1496乘法器調(diao)幅電(dian)源電(dian)路

       1496數據同(tong)步檢波集成運放(fang)

 ;      包絡檢波器控制電路

③號板(ban) LC振動與(yu)結晶體(ti)振動器實驗設計

      ; 西勒(le)自(zi)由振(zhen)蕩器電路板

       克垃(la)波振蕩(dang)器器三極管

       并聯電(dian)阻計算型硫化鋅振蕩器器控(kong)制電(dian)路(lu)

       波(bo)爾斯納米線(xian)振(zhen)動器電源線(xian)路

④號(hao)板 調頻電路(lu)板

       4046鎖(suo)相環集(ji)成運(yun)放(fang)（同(tong)步軟件載波提煉）、數(shu)值頻(pin)帶寬度制成器集(ji)成運(yun)放(fang)、調頻(pin)集(ji)成運(yun)放(fang)

       4046鑒(jian)頻電(dian)路設計

       變容電(dian)子元器(qi)(qi)件大(da)家(jia)庭中的(de)一員-二極管調頻器(qi)(qi)用(yong)電(dian)線路

       相位鑒頻(pin)器電(dian)源線路

       斜率鑒頻(pin)器電路(lu)板

⑤號板 混頻(pin)器電路(lu)系統

       三級管混(hun)頻器電源(yuan)電路(lu)

中頻變小器電源線路

1496混頻器(qi)電源線路

自己增加收益控住用電線(xian)路

⑥號板(ban)  pcb板(ban)庫板(ban)及庫pcb板(ban)

      電容(rong)（電容(rong)器）器件

      電(dian)阻值構件

      可變(bian)電感（雙聯可變(bian)電感、小瓷片(pian)可變(bian)電感）

      可變功率電(dian)阻(zu)

      電感零件