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一、商品概況
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)(tong)采(cai)(cai)用(yong)模塊化設(she)計，重要知(zhi)識點電(dian)路(lu)開放，電(dian)路(lu)形(xing)式、元(yuan)(yuan)件(jian)(jian)選取(qu)、數值大小均需要學(xue)生(sheng)自(zi)(zi)行(xing)設(she)計，是真實(shi)的(de)(de)設(she)計型射頻通(tong)信(xin)系統(tong)(tong)產品。配(pei)套(tao)完整的(de)(de)元(yuan)(yuan)件(jian)(jian)庫(ku)(ku)，庫(ku)(ku)中元(yuan)(yuan)件(jian)(jian)豐富，結合電(dian)路(lu)的(de)(de)開放結構學(xue)生(sheng)可自(zi)(zi)行(xing)從元(yuan)(yuan)件(jian)(jian)庫(ku)(ku)中選擇電(dian)阻(zu)、電(dian)感、電(dian)容(rong)等元(yuan)(yuan)件(jian)(jian)，應用(yong)到通(tong)信(xin)系統(tong)(tong)中。電(dian)路(lu)元(yuan)(yuan)件(jian)(jian)采(cai)(cai)用(yong)1W電(dian)阻(zu)，電(dian)感、電(dian)容(rong)采(cai)(cai)用(yong)100V以(yi)上耐壓(ya)直插元(yuan)(yuan)件(jian)(jian)，提(ti)高(gao)產品的(de)(de)整體牢(lao)固性，設(she)備不(bu)易損壞。可調電(dian)容(rong)采(cai)(cai)用(yong)雙聯電(dian)容(rong)、電(dian)位器采(cai)(cai)用(yong)進口手柄器件(jian)(jian)，即(ji)易于操作，又不(bu)易損壞。
電(dian)路原理主要包(bao)括(kuo)標(biao)段(duan)研(yan)(yan)究(jiu)(jiu)(jiu)板手段(duan)根據，標(biao)段(duan)研(yan)(yan)究(jiu)(jiu)(jiu)板按研(yan)(yan)究(jiu)(jiu)(jiu)類形種類，有不一樣的的研(yan)(yan)究(jiu)(jiu)(jiu)狀態。各功能(neng)可以了孤立研(yan)(yan)究(jiu)(jiu)(jiu)，又可能(neng)夠 組(zu)合起(qi)來，已完成平臺(tai)研(yan)(yan)究(jiu)(jiu)(jiu)。標(biao)段(duan)研(yan)(yan)究(jiu)(jiu)(jiu)首要業務(wu)技術點(dian)盛開，由(you)同學(xue)們設計后在冷(leng)庫中(zhong)選(xuan)著相(xiang)關的指標(biao)電(dian)氣元件，復制到到選(xuan)用位址。
rf射頻(pin)流(liu)量系統的(de)(de)支(zhi)持掃頻(pin)走勢源，內置工作(zuo)頻(pin)率屬性檢(jian)驗儀特點，使(shi)調(diao)(diao)查性技(ji)法越(yue)來(lai)越(yue)簡便(bian)、有用。單元(yuan)式調(diao)(diao)查性板項目為小系統的(de)(de)團體，電子元(yuan)器件使(shi)用上按照很難(nan)丟失(shi)、叁數能調(diao)(diao)使(shi)用范圍大、改換簡便(bian)的(de)(de)想要。
微(wei)波(bo)射頻電(dian)力(li)操作系統為測試室(shi)二合一化策(ce)劃(hua)，對測試企(qi)業(ye)產(chan)品的(de)存儲(chu)器、管(guan)理規(gui)范設(she)定，常(chang)備有(you)輸出模(mo)塊保(bao)管(guan)箱、信息線(xian)(xian)理線(xian)(xian)架等(deng)整(zheng)理器。學(xue)子測試結速后，要按的(de)標(biao)準把測試商(shang)品安裝到規(gui)范的(de)策(ce)劃(hua)公(gong)地(di)段，更方便檢修也使測試室(shi)干(gan)凈整(zheng)潔化一。
設(she)備實踐由幾個接收設(she)備組(zu)合(he)，每次接收設(she)備即能對其進行第(di)一(yi)單元測(ce)試卷(juan)電(dian)源(yuan)電(dian)源(yuan)電(dian)路(lu)(lu)實踐，又可把第(di)一(yi)單元測(ce)試卷(juan)電(dian)源(yuan)電(dian)源(yuan)電(dian)路(lu)(lu)組(zu)合(he)一(yi)名(ming)全部(bu)的安全可靠(kao)設(she)備。
調(diao)幅接收信(xin)機(ji)裝置由錄音輸入控制(zhi)用(yong)電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)路(lu)、基礎理論(lun)調(diao)幅控制(zhi)用(yong)電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)路(lu)、丙類電(dian)(dian)(dian)(dian)功率(lv)增加器(qi)控制(zhi)用(yong)電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)路(lu)、衛星(xing)發射(she)控制(zhi)用(yong)電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)路(lu)、LC自(zi)(zi)由自(zi)(zi)激(ji)振蕩(dang)器(qi)保(bao)(bao)(bao)(bao)持(chi)(chi)電(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)線(xian)(xian)(xian)(xian)路(lu)系(xi)統(tong)（供(gong)給載波(bo)(bo)，幾率(lv)可(ke)以調(diao)整）構成(cheng)發射(she)衛星(xing)保(bao)(bao)(bao)(bao)持(chi)(chi)電(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)線(xian)(xian)(xian)(xian)路(lu)系(xi)統(tong)的(de)(de)(de)組成(cheng)這(zhe)部分；由接受到外置天線(xian)(xian)(xian)(xian)、小移(yi)動的(de)(de)(de)無線(xian)(xian)(xian)(xian)信(xin)號(hao)(hao)諧(xie)振擴大器(qi)保(bao)(bao)(bao)(bao)持(chi)(chi)電(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)線(xian)(xian)(xian)(xian)路(lu)系(xi)統(tong)、混頻器(qi)保(bao)(bao)(bao)(bao)持(chi)(chi)電(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)線(xian)(xian)(xian)(xian)路(lu)系(xi)統(tong)、自(zi)(zi)由自(zi)(zi)激(ji)振蕩(dang)器(qi)保(bao)(bao)(bao)(bao)持(chi)(chi)電(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)線(xian)(xian)(xian)(xian)路(lu)系(xi)統(tong)（供(gong)給本振移(yi)動的(de)(de)(de)無線(xian)(xian)(xian)(xian)信(xin)號(hao)(hao)）、中(zhong)頻擴大器(qi)保(bao)(bao)(bao)(bao)持(chi)(chi)電(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)線(xian)(xian)(xian)(xian)路(lu)系(xi)統(tong)（含一鍵增益保(bao)(bao)(bao)(bao)持(chi)(chi)保(bao)(bao)(bao)(bao)持(chi)(chi)）、大移(yi)動的(de)(de)(de)無線(xian)(xian)(xian)(xian)信(xin)號(hao)(hao)檢波(bo)(bo)保(bao)(bao)(bao)(bao)持(chi)(chi)電(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)線(xian)(xian)(xian)(xian)路(lu)系(xi)統(tong)、后級保(bao)(bao)(bao)(bao)持(chi)(chi)電(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)線(xian)(xian)(xian)(xian)路(lu)系(xi)統(tong)構成(cheng)接受到的(de)(de)(de)組成(cheng)這(zhe)部分。此(ci)的(de)(de)(de)組成(cheng)這(zhe)部分的(de)(de)(de)中(zhong)頻在2。5MHZ（正(zheng)因為(wei)是高概(gai)率(lv)實驗(yan)報告(gao)系(xi)統(tong)的(de)(de)(de)，概(gai)率(lv)不益太低）
調加劇收信機體系由(you)聊天語音(yin)輸人線(xian)(xian)路設(she)(she)計、變容管調頻(pin)調小及放(fang)出線(xian)(xian)路設(she)(she)計構成調頻(pin)放(fang)出的地(di)方(fang)；由(you)考慮到無線(xian)(xian)、選頻(pin)線(xian)(xian)路開關(guan)、混頻(pin)器線(xian)(xian)路設(she)(she)計、振蕩器器線(xian)(xian)路設(she)(she)計（打造本振表現）、中頻(pin)調小器線(xian)(xian)路設(she)(she)計、鑒頻(pin)器線(xian)(xian)路設(she)(she)計、音(yin)箱及麥克風構成考慮到的地(di)方(fang)。
融合調(diao)(diao)幅收取(qu)和發(fa)送讀(du)書體系(xi)由1496整合調(diao)(diao)幅電源(yuan)線(xian)路(lu)、4046鎖相(xiang)環(huan)線(xian)路(lu)、1496解(jie)調(diao)(diao)線(xian)路(lu)成分(fen)，為有(you)線(xian)網輸(shu)送，內容學校(xiao)微(wei)信同步技能、鎖相(xiang)環(huan)技能。
科(ke)(ke)(ke)學(xue)(xue)科(ke)(ke)(ke)學(xue)(xue)試(shi)(shi)驗(yan)整體通(tong)過單園(yuan)科(ke)(ke)(ke)學(xue)(xue)科(ke)(ke)(ke)學(xue)(xue)試(shi)(shi)驗(yan)板(ban)基本(ben)模式包含，單園(yuan)科(ke)(ke)(ke)學(xue)(xue)科(ke)(ke)(ke)學(xue)(xue)試(shi)(shi)驗(yan)板(ban)按科(ke)(ke)(ke)學(xue)(xue)科(ke)(ke)(ke)學(xue)(xue)試(shi)(shi)驗(yan)種(zhong)類分(fen)為(wei)，有(you)與(yu)眾(zhong)不同的(de)(de)科(ke)(ke)(ke)學(xue)(xue)科(ke)(ke)(ke)學(xue)(xue)試(shi)(shi)驗(yan)基本(ben)模式。注重知識儲備點(dian)開館，使用(yong)掃(sao)頻無線信(xin)號(hao)源，使科(ke)(ke)(ke)學(xue)(xue)科(ke)(ke)(ke)學(xue)(xue)試(shi)(shi)驗(yan)操作進一步簡單省事、好用(yong)。單園(yuan)科(ke)(ke)(ke)學(xue)(xue)科(ke)(ke)(ke)學(xue)(xue)試(shi)(shi)驗(yan)板(ban)相關(guan)內容為(wei)小整體的(de)(de)搭配，器材(cai)使用(yong)上完全符合(he)難于弄壞、基本(ben)參數(shu)可以(yi)調(diao)整區間(jian)大、拆換簡單省事的(de)(de)標準。
二、技能指標體系
1、工位箱為38*40*35CM便于實驗室(shi)放(fang)置(zhi)
2、電(dian)源(yuan)12V獨(du)立供電(dian)，帶有電(dian)源(yuan)П濾波(bo)器和自動過載保(bao)護功能
3、實驗設計板涉及到有下述集成運放(fang)：
①號(hao)板 小數(shu)據信號(hao)調諧振調小器(qi) 此板中其中包含(han)的電線有(you)：
單薄諧(xie)管(guan)路諧(xie)振變(bian)大器電路原(yuan)理 諧(xie)振管(guan)路開放式
雙(shuang)調諧(xie)控制雙(shuang)回路(lu)(lu)諧(xie)振調小(xiao)器電路(lu)(lu)原(yuan)理 諧(xie)振控制雙(shuang)回路(lu)(lu)建(jian)成
檢波器用(yong)電線路
跟隨者與變大用電線路
雙回路性(xing)能指標(biao)公測三極管
②號(hao)板(ban) 調幅輸出縮放及導彈電路原理
丙(bing)類耗油率調大及基礎(chu)框架調幅(fu)集成(cheng)運放
1496乘法器調幅電路設計(ji)
1496發送到(dao)檢波電源線路
包絡檢波器線(xian)路(lu)
③號板 LC自由振動(dong)與硫(liu)化鋅(xin)自由振動(dong)器實驗操作
西(xi)勒(le)震蕩器(qi)電(dian)路設計
克拉重波(bo)震蕩器三極管
并接型單(dan)晶體自由(you)振蕩器電線
; 波爾斯結(jie)晶體振蕩器器集成運放
④號板 調頻電路系統
4046鎖相環電(dian)源線路板(ban)（此次載波去(qu)除）、羅馬數字率分解(jie)成器電(dian)源線路板(ban)、調頻電(dian)源線路板(ban)
; 4046鑒頻電(dian)源(yuan)線路
變容(rong)穩壓管調頻(pin)器(qi)電源線(xian)路(lu)
相位鑒頻器(qi)電(dian)路(lu)板
; 斜率鑒頻器(qi)電路系統
⑤號板 混(hun)頻(pin)器電路設計
三級(ji)管混頻(pin)器線路(lu)
中頻調小器三極管
1496混頻器(qi)電源線路
重新增益管(guan)控管(guan)控電(dian)源電(dian)路
⑥號板(ban)(ban) pcb板(ban)(ban)庫(ku)板(ban)(ban)及庫(ku)pcb板(ban)(ban)
電(dian)(dian)阻電(dian)(dian)子器件
阻值組(zu)件
調(diao)節器(qi)(qi)(qi)電(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)(qi)(qi)（電(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)(qi)(qi)器(qi)(qi)(qi)）（雙聯調(diao)節器(qi)(qi)(qi)電(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)(qi)(qi)（電(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)(qi)(qi)器(qi)(qi)(qi)）、小(xiao)瓷片調(diao)節器(qi)(qi)(qi)電(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)(qi)(qi)（電(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)(qi)(qi)器(qi)(qi)(qi)））
能自(zi)由(you)調節功(gong)率電阻
電感元器(qi)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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