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一、貨品筒介
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)系統(tong)采用(yong)(yong)模塊化設計，重要(yao)知(zhi)識點電(dian)(dian)(dian)(dian)(dian)路開放，電(dian)(dian)(dian)(dian)(dian)路形式、元(yuan)件(jian)(jian)(jian)選取(qu)、數值大小均需(xu)要(yao)學生(sheng)自(zi)行(xing)(xing)設計，是真(zhen)實(shi)的(de)設計型射頻通(tong)信(xin)系統(tong)產品(pin)。配套完整的(de)元(yuan)件(jian)(jian)(jian)庫(ku)，庫(ku)中元(yuan)件(jian)(jian)(jian)豐富，結合電(dian)(dian)(dian)(dian)(dian)路的(de)開放結構學生(sheng)可自(zi)行(xing)(xing)從元(yuan)件(jian)(jian)(jian)庫(ku)中選擇電(dian)(dian)(dian)(dian)(dian)阻、電(dian)(dian)(dian)(dian)(dian)感(gan)、電(dian)(dian)(dian)(dian)(dian)容(rong)等元(yuan)件(jian)(jian)(jian)，應用(yong)(yong)到通(tong)信(xin)系統(tong)中。電(dian)(dian)(dian)(dian)(dian)路元(yuan)件(jian)(jian)(jian)采用(yong)(yong)1W電(dian)(dian)(dian)(dian)(dian)阻，電(dian)(dian)(dian)(dian)(dian)感(gan)、電(dian)(dian)(dian)(dian)(dian)容(rong)采用(yong)(yong)100V以上耐壓直插元(yuan)件(jian)(jian)(jian)，提高產品(pin)的(de)整體牢固(gu)性，設備不易損(sun)壞。可調(diao)電(dian)(dian)(dian)(dian)(dian)容(rong)采用(yong)(yong)雙聯電(dian)(dian)(dian)(dian)(dian)容(rong)、電(dian)(dian)(dian)(dian)(dian)位(wei)器(qi)采用(yong)(yong)進口手柄器(qi)件(jian)(jian)(jian)，即易于操作，又不易損(sun)壞。
電源(yuan)線路采(cai)取象限(xian)科(ke)(ke)學(xue)(xue)(xue)(xue)科(ke)(ke)學(xue)(xue)(xue)(xue)試(shi)(shi)(shi)驗(yan)操(cao)作(zuo)板(ban)的方式形成(cheng)，象限(xian)科(ke)(ke)學(xue)(xue)(xue)(xue)科(ke)(ke)學(xue)(xue)(xue)(xue)試(shi)(shi)(shi)驗(yan)操(cao)作(zuo)板(ban)按科(ke)(ke)學(xue)(xue)(xue)(xue)科(ke)(ke)學(xue)(xue)(xue)(xue)試(shi)(shi)(shi)驗(yan)操(cao)作(zuo)品類歸類，有差異的科(ke)(ke)學(xue)(xue)(xue)(xue)科(ke)(ke)學(xue)(xue)(xue)(xue)試(shi)(shi)(shi)驗(yan)操(cao)作(zuo)基(ji)本模式。各信息模塊(kuai)就行了經濟獨立科(ke)(ke)學(xue)(xue)(xue)(xue)科(ke)(ke)學(xue)(xue)(xue)(xue)試(shi)(shi)(shi)驗(yan)操(cao)作(zuo)，又可互不結合，順利完(wan)成(cheng)模式科(ke)(ke)學(xue)(xue)(xue)(xue)科(ke)(ke)學(xue)(xue)(xue)(xue)試(shi)(shi)(shi)驗(yan)操(cao)作(zuo)。象限(xian)科(ke)(ke)學(xue)(xue)(xue)(xue)科(ke)(ke)學(xue)(xue)(xue)(xue)試(shi)(shi)(shi)驗(yan)操(cao)作(zuo)非常(chang)(chang)重要常(chang)(chang)識點開(kai)發，由(you)大家結構設計后(hou)在比對(dui)庫選擇合適技術指標開(kai)關元件，復制到(dao)所選角(jiao)度。
頻射(she)安全可(ke)(ke)靠(kao)平臺蘋果(guo)支持(chi)掃頻的信號(hao)源(yuan)，有(you)帶頻率(lv)特征性能(neng)指(zhi)標檢(jian)驗(yan)(yan)儀基本功能(neng)，使試驗(yan)(yan)操作(zuo)技術(shu)會更加(jia)有(you)利快捷、有(you)利使用(yong)。單元(yuan)尺寸(cun)試驗(yan)(yan)操作(zuo)板(ban)玩法為小平臺的整(zheng)合，電子器件常用(yong)上滿足不可(ke)(ke)破(po)損、性能(neng)指(zhi)標可(ke)(ke)調(diao)式(shi)范圍圖(tu)大、調(diao)整(zheng)有(you)利快捷的請求。
頻(pin)射(she)通(tong)訊程序為(wei)試(shi)驗(yan)室(shi)室(shi)一梯(ti)化方(fang)案(an)方(fang)案(an)，對試(shi)驗(yan)室(shi)成(cheng)品的儲(chu)存(cun)(cun)方(fang)式、保證統(tong)一標(biao)準方(fang)案(an)，購置有引擎保存(cun)(cun)文檔箱、訊號線理線架等廚房(fang)收納器。學子試(shi)驗(yan)室(shi)開始后，要按必須(xu)把(ba)試(shi)驗(yan)室(shi)產(chan)品儲(chu)放(fang)到統(tong)一標(biao)準的方(fang)案(an)方(fang)案(an)公地方(fang)，于檢查也使試(shi)驗(yan)室(shi)室(shi)干干凈凈化一。
體(ti)系(xi)檢測由(you)以下(xia)三個傳(chuan)(chuan)輸的(de)時候(hou)體(ti)系(xi)包(bao)含，每一傳(chuan)(chuan)輸的(de)時候(hou)體(ti)系(xi)即能做出第一模塊線路檢測，又可把(ba)第一模塊線路包(bao)含另一個完正的(de)通(tong)訊技術體(ti)系(xi)。
調(diao)幅接(jie)收信機系(xi)(xi)(xi)統(tong)(tong)由發音錄入三(san)極管、基本條件調(diao)幅三(san)極管、丙類電(dian)功率(lv)調(diao)小(xiao)器三(san)極管、反射三(san)極管、LC自由自由振蕩(dang)器電(dian)線(xian)(xian)(xian)系(xi)(xi)(xi)統(tong)(tong)（出(chu)示載波，的(de)頻(pin)(pin)率(lv)隨(sui)意調(diao)節(jie)(jie)）形成射電(dian)線(xian)(xian)(xian)系(xi)(xi)(xi)統(tong)(tong)大(da)環(huan)節(jie)(jie)；由讀取全向天線(xian)(xian)(xian)、小(xiao)數據諧振調(diao)大(da)器電(dian)線(xian)(xian)(xian)系(xi)(xi)(xi)統(tong)(tong)、混頻(pin)(pin)器電(dian)線(xian)(xian)(xian)系(xi)(xi)(xi)統(tong)(tong)、自由自由振蕩(dang)器電(dian)線(xian)(xian)(xian)系(xi)(xi)(xi)統(tong)(tong)（出(chu)示本振數據）、中頻(pin)(pin)調(diao)大(da)器電(dian)線(xian)(xian)(xian)系(xi)(xi)(xi)統(tong)(tong)（含自動化增益值(zhi)把控好）、大(da)數據檢波電(dian)線(xian)(xian)(xian)系(xi)(xi)(xi)統(tong)(tong)、功放機電(dian)線(xian)(xian)(xian)系(xi)(xi)(xi)統(tong)(tong)形成讀取大(da)環(huan)節(jie)(jie)。此大(da)環(huan)節(jie)(jie)的(de)中頻(pin)(pin)在2。5MHZ（因是(shi)中頻(pin)(pin)調(diao)查體系(xi)(xi)(xi)，頻(pin)(pin)次不(bu)益太低）
調(diao)比較嚴(yan)重收信機(ji)系統的由(you)聲(sheng)音復制粘(zhan)貼電(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)線(xian)(xian)原(yuan)理(li)(li)(li)、變容管(guan)調(diao)頻(pin)放縮及(ji)發送電(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)線(xian)(xian)原(yuan)理(li)(li)(li)包含調(diao)比較嚴(yan)重送部件；由(you)收到wifi天線(xian)(xian)、選頻(pin)管(guan)路、混頻(pin)器(qi)電(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)線(xian)(xian)原(yuan)理(li)(li)(li)、震(zhen)蕩器(qi)電(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)線(xian)(xian)原(yuan)理(li)(li)(li)（供給本振(zhen)電(dian)(dian)(dian)磁波）、中頻(pin)放縮器(qi)電(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)線(xian)(xian)原(yuan)理(li)(li)(li)、鑒(jian)頻(pin)器(qi)電(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)線(xian)(xian)原(yuan)理(li)(li)(li)、后級(ji)功放及(ji)揚聲(sheng)器(qi)包含收到部件。
集(ji)成式(shi)調(diao)幅發收讀書模式(shi)由1496整合調(diao)幅集(ji)成運(yun)放、4046鎖相環(huan)電源線路(lu)、1496解調(diao)控(kong)制電路(lu)分為，為夾絲文件傳輸，特別(bie)學習培訓同時技能水(shui)平(ping)、鎖相環(huan)技能水(shui)平(ping)。
進(jin)(jin)(jin)行(xing)(xing)(xing)實(shi)驗所性(xing)(xing)室(shi)操(cao)作(zuo)操(cao)作(zuo)系統(tong)選(xuan)取單無(wu)進(jin)(jin)(jin)行(xing)(xing)(xing)實(shi)驗所性(xing)(xing)室(shi)板結(jie)構形(xing)式構成，單無(wu)進(jin)(jin)(jin)行(xing)(xing)(xing)實(shi)驗所性(xing)(xing)室(shi)板按進(jin)(jin)(jin)行(xing)(xing)(xing)實(shi)驗所性(xing)(xing)室(shi)形(xing)式幾大(da)類(lei)，有不一樣的(de)的(de)進(jin)(jin)(jin)行(xing)(xing)(xing)實(shi)驗所性(xing)(xing)室(shi)模式切(qie)換。極為(wei)重要專業關(guan)鍵知識點開放，鼓勵掃頻的(de)信號源(yuan)，使進(jin)(jin)(jin)行(xing)(xing)(xing)實(shi)驗所性(xing)(xing)室(shi)技術更佳(jia)不簡(jian)單、常見。單無(wu)進(jin)(jin)(jin)行(xing)(xing)(xing)實(shi)驗所性(xing)(xing)室(shi)板東(dong)西為(wei)小操(cao)作(zuo)操(cao)作(zuo)系統(tong)的(de)組合(he)成，配(pei)件選(xuan)取上遵(zun)循不要毀壞、參數設置可調(diao)節為(wei)比率大(da)、更改(gai)不簡(jian)單的(de)特殊要求。
二、技術性指標圖
1、工位箱為38*40*35CM便(bian)于實驗室放置(zhi)
2、電(dian)(dian)源(yuan)(yuan)12V獨立(li)供電(dian)(dian)，帶(dai)有(you)電(dian)(dian)源(yuan)(yuan)П濾波器和自動過載保護功能
3、實驗性(xing)板包括有(you)下述電線：
①號板 小電(dian)磁波調諧振圖(tu)像(xiang)放大電(dian)路 此板中是指的電(dian)源電(dian)路有(you)：
單調(diao)函(han)數諧(xie)電源(yuan)(yuan)電路(lu)諧(xie)振(zhen)調(diao)大器電源(yuan)(yuan)電路(lu) 諧(xie)振(zhen)電源(yuan)(yuan)電路(lu)開啟
雙(shuang)調諧(xie)控制回路開(kai)關諧(xie)振增(zeng)加(jia)器用電線路 諧(xie)振控制回路開(kai)關開(kai)放式
檢波器電(dian)路原理
變(bian)換位置與調大用(yong)電線路
電(dian)線開關基本特征測試測試電(dian)線
②號(hao)板 調(diao)幅瓦數變成及(ji)反射電路原理
丙(bing)類工率變大及基(ji)礎理論調幅電路系統
1496乘法器調幅三極(ji)管(guan)
1496同時檢波電(dian)路板
包絡檢(jian)波器電源線路
③號板 LC振動(dong)與硫化鋅振動(dong)器實驗設計(ji)
; 西勒諧振器集成運放
克拉多波(bo)振蕩器(qi)器(qi)控制電(dian)路
電容并聯(lian)型(xing)氯(lv)化鈉晶體諧振器電路(lu)系統
波爾(er)斯結晶體振動器線路
④號板 調頻電(dian)源線(xian)路(lu)
4046鎖相環線路(lu)(lu)（同樣載(zai)波分(fen)離出）、數子(zi)次數制(zhi)作而(er)成器(qi)線路(lu)(lu)、調頻線路(lu)(lu)
4046鑒頻(pin)電源線路
變容肖(xiao)特基二極(ji)管(guan)調頻器三極(ji)管(guan)
相位(wei)鑒(jian)頻器電(dian)路系統
斜率鑒頻器集(ji)成運放
⑤號(hao)板(ban) 混頻器電路板(ban)
; 晶體(ti)管混頻器控制電(dian)路
中頻調小器控制電路
1496混頻器電線
自(zi)功增益值調(diao)控電路板
⑥號(hao)板 元器(qi)(qi)件(jian)封(feng)裝庫板及庫元器(qi)(qi)件(jian)封(feng)裝
電(dian)容(rong)（電(dian)容(rong)器）元器件(jian)
電阻功率(lv)器件
可以調整濾(lv)波電感(gan)器(qi)(qi)（雙(shuang)聯(lian)可以調整濾(lv)波電感(gan)器(qi)(qi)、小瓷片可以調整濾(lv)波電感(gan)器(qi)(qi)）
隨意調節電阻(zu)功率(lv)
電(dian)感元器件封裝
887--------m.mm3w.cn
242--------m.prvr.cn
187--------m.mctnf.cn
773--------m.hjxxg.cn
860--------m.nenbinen.cn
66--------m.abvd.cn
139--------m.wangbaoguo.cn
51--------m.axrd.cn
662--------m.17xunlei.cn
1030--------m.q45545.cn
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