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- Ingxolo yenqanaba eliphantsi
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IOven elawulwa yiCrystal Oscillator
IOven elawulwa yiCrystal Oscillator (OCXO)
I-Oven Controlled Crystal Oscillator (OCXO) yi-crystal oscillator esebenzisa itanki yokushisa eqhubekayo ukugcina ubushushu be-quartz crystal resonator kwi-crystal oscillator rhoqo, kunye nokutshintshwa kwe-oscillator ye-frequency ye-oscillator ebangelwa ukuguquka kweqondo lokushisa kuyancitshiswa ukuya kubuncinci. .I-OCXO iqulunqwe yisekethe yokulawula itanki rhoqo kunye nesekethe ye-oscillator, ngokuqhelekileyo isebenzisa "ibhulorho" ye-thermistor eyenziwe nge-different series amplifier ukufikelela kulawulo lobushushu.
Inezi mpawu zilandelayo:
I-1.Intsebenzo yembuyekezo yeqondo lokushisa elinamandla: I-OCXO ifezekisa imbuyekezo yeqondo lokushisa kwi-oscillator ngokusebenzisa izinto zokuva ubushushu kunye nezijikelezo zokuzinzisa.Iyakwazi ukugcina imveliso yefrikhwensi ezinzileyo kumaqondo obushushu ahlukeneyo.
2. Uzinzo oluphezulu lwefrikhwensi: I-OCXO idla ngokuba nozinzo oluchanekileyo oluchanekileyo, ukuphambuka kwayo rhoqo kuncinci kwaye kuzinzile.Oku kwenza i-OCXO ilungele usetyenziso oluneemfuno eziphezulu zamaza.
I-2.Ixesha lokuqalisa ngokukhawuleza: Ixesha lokuqalisa i-OCXO lifutshane, ngokuqhelekileyo kuphela i-milliseconds embalwa, enokukhawuleza ukuzinzisa i-frequency output.
3. Ukusetyenziswa kwamandla aphantsi: Ii-OCXOs zidla ngokutya amandla amancinci kwaye zifanelekile kwizicelo ezineemfuno zamandla ezingqongqo, ezinokugcina amandla ebhetri.
I-OCXO isetyenziswa ngokubanzi kunxibelelwano oluphathwayo, unxibelelwano lwesathelayithi, ukuhanjiswa kwedatha engenazingcingo kunye nezinye iinkalo zokubonelela ngereferensi ezinzileyo.2. Iinkqubo zokubeka kunye nokuhamba: Kwizicelo ezifana ne-GPS kunye ne-Beidou navigation System, i-OCXO isetyenziselwa ukubonelela ngeempawu zewashi ezichanekileyo, eyenza inkqubo ukubala ngokuchanekileyo indawo kunye nexesha lokulinganisa.3. I-Instrumentation: Kwizixhobo zokulinganisa ngokuchanekileyo kunye nezixhobo, i-OCXO isetyenziselwa ukubonelela ngeempawu zewashi ezichanekileyo ukuqinisekisa ukuchaneka kunye nokuveliswa kweziphumo zokulinganisa.4. Izixhobo zombane: I-OCXO isetyenziswa ngokubanzi kwisekethe yewashi yezixhobo zombane ukubonelela ngesantya esizinzileyo sewotshi ukwenzela ukuba kusebenze okuqhelekileyo kwesixhobo.Ngamafutshane, i-OCXO ineempawu zokusebenza kwembuyekezo yobushushu obuqinileyo, ukuzinza okuphezulu, ixesha lokuqalisa ngokukhawuleza kunye nokusetyenziswa kwamandla aphantsi, okufanelekile kwizicelo ezineemfuno eziphezulu ze-frequency kunye novelwano kutshintsho lwemo yobushushu.
Qualwaveinikeza ingxolo yenqanaba eliphantsi OCXO.
Inombolo yendawo | Ishiti yedatha | Ubuninzi beziphumo(MHz) | Amandla emveliso(dBm Min.) | Ingxolo yenqanaba @ 1KHz(dBc/Hz) | Isalathiso | Reference Frequency(MHz) | Control Voltage(V) | Okwangoku(Max.) | Ixesha lokukhokhela(iiveki) |
|---|---|---|---|---|---|---|---|---|---|
| QCXO-10-11E-165 |  | 10 | 11 | -165 | Ngaphandle | 10 | 12 | 150 | 2~6 |
| QCXO-240-5E-145 | | 240 | 5 | -145 | Ngaphandle | 240 | 12 | 400 | 2~6 |
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