Iimveliso
I-Dual Junction Isolator 700-1000Mhz LDGL-0.7/1-S
| Inkokeli-mw | Intshayelelo ye-Dual Junction Isolator 700-1000Mhz LDGL-0.7/1-S |
Isihlukanisi esidibanisa i-dual junction esinesiqhagamshelo se-SMA luhlobo lwecandelo le-microwave elisetyenziselwa ukubonelela ngokwahlula phakathi kwamanqanaba ahlukeneyo esekethe, ngakumbi kwizicelo zefrikhwensi ephezulu ukusuka kwi-700 ukuya kwi-1000 MHz. Esi sixhobo sidlala indima ebalulekileyo ekuthinteleni ukubonakalisa umqondiso kunye nokuphazamiseka, ngaloo ndlela siphucula ukusebenza ngokubanzi kweenkqubo ze-microwave.
I-isolator ye-dual junction isolator inezixhobo ezimbini ze-ferrite ezahlulwe zizithuba ezingenamagnetic, ezivalelwe ngaphakathi kwecasing yesinyithi enezihlanganisi ze-SMA (i-SubMiniature version A) zokudibanisa lula kwiisekethe ze-microwave. Isidibanisi se-SMA luhlobo oluqhelekileyo lwe-coaxial RF isidibanisi, esaziwa ngokomelela kunye nokuthembeka kwizicelo ze-frequency ephezulu. I-isolator isebenza ngokusekwe kumgaqo wokuthambekela kwemagnethi, apho indawo yemagnethi yangoku (DC) isetyenziswa ngokuthe ngqo kwicala lokuhamba komqondiso weRF.
Kolu luhlu lwefrikhwensi ye-700 ukuya kwi-1000 MHz, i-isolator ivala ngokufanelekileyo imiqondiso ehamba kwicala elinye ngelixa ivumela imiqondiso ukuba idlule kwelinye icala. Lo mhlaba ulungelelanisiweyo unceda ukukhusela amacandelo abuthathaka kumonakalo owenziwe ngamandla abonakalisiweyo okanye imiqondiso engafunekiyo ebuyela umva, ehlala ibonwa kwiinkqubo zothumelo kunye nezamkeli. Ngaphezu koko, iphucula ukuzinza kwee-oscillators ngokufunxa nawaphi na amandla abonakalisiweyo, ukunciphisa imiphumo yokutsala rhoqo.
Ii-isolator ze-dual junction zibonelela ngamanqanaba aphezulu okuba wedwa kuneendlela zokwahlula zodwa, zizenza zilungele izicelo ezifuna ingqibelelo yophawu olungcono. Zisetyenziswa ngokubanzi kwiinkqubo zonxibelelwano, itekhnoloji ye-radar, unxibelelwano lwesathelayithi, kunye nezinye iinkqubo ezahlukeneyo ze-microwave apho imfezeko yomqondiso kunye nokuzinza kwenkqubo kubaluleke kakhulu.
Isishwankathelo, i-dual junction isolator ene-SMA isinxibelelanisi, eyenzelwe ukuphindaphinda ukusuka kwi-700 ukuya kwi-1000 MHz, licandelo elibalulekileyo kubunjineli be-microwave. Inika ukubekwa wedwa okugqwesileyo, inqanda ukubonakalisa umqondiso, kwaye igcina ukusebenza kwenkqubo iyonke ngokuqinisekisa ukuba iimpawu zihamba kuphela kwicala ekujoliswe kulo.
| Inkokeli-mw | Inkcazo |
I-LDGL-0.7/1-S
| Ukuphindaphinda (MHz) | 700-1000 | ||
| Uluhlu lobushushu | 25℃ | 10-60℃ | |
| Ilahleko yokufaka (db) | ≤1.5 | ≤1.6 | |
| I-VSWR (ubukhulu) | 1.8 | 1.9 | |
| Ukwahlukaniswa (db) (min) | ≥32 | ≥30 | |
| Impedanc | 50Ω | ||
| Phambili Amandla(W) | 20w(cw) | ||
| Amandla okubuyisela umva(W) | 10w(rv) | ||
| Uhlobo lwesiqhagamshelo | SMA-F→SMA-M | ||
Amagqabantshintshi:
Umlinganiselo wamandla ngowomthwalo vswr ungcono kuno-1.20:1
| Inkokeli-mw | Iinkcukacha zokusingqongileyo |
| Ubushushu bokusebenza | -10ºC~+60ºC |
| Ubushushu boGcino | -50ºC~+85ºC |
| Ukungcangcazela | I-25gRMS (i-15 degrees 2KHz) ukunyamezela, i-1 iyure nge-axis |
| Ukufuma | I-100% i-RH ku-35ºc, i-95%RH ku-40ºc |
| Umothuko | I-20G ye-11msec isiqingatha sine wave, i-3 i-axis yomibini indlela |
| Inkokeli-mw | Iinkcukacha zoomatshini |
| Izindlu | 45 Intsimbi okanye ingxubevange yentsimbi esike ngokulula |
| Isidibanisi | Ubhedu olufakwe ngegolide |
| UQhagamshelwano lwabasetyhini: | ubhedu |
| Rohs | ukuthobela |
| Ubunzima | 0.15kg |
Umzobo wamagqabantshintshi:
Yonke imilinganiselo kwi-mm
Unyamezelo lwesishwankathelo ± 0.5(0.02)
Ukunyamezela imingxunya yokuNgamele ±0.2(0.008)
Zonke iziqhagamshelo: SMA-F→SMA-M
| Inkokeli-mw | Idatha yoVavanyo |
