Iimbonakalo:
- I-VSWR ephantsi
- I-Broadband
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sales@qualwave.com
Ukupheliswa kwe-Cryogenic Coaxial RF Microwave Coax Load Radio
Ukupheliswa kweCryogenic Coaxial
I-Cryogenic coax termination sisixhobo se-port esinye esingasebenziyo esisetyenziswa kwiinkqubo ze-microwave kunye ne-RF, ikakhulu ukufunxa amandla e-microwave kwimigca yothumelo kunye nokuphucula ukusebenza kokuhambelana kwesekethe.
Nantsi inkcazo eneenkcukacha zeempawu zayo kunye nokusetyenziswa kwayo:
1. Ibhendi yokusebenza ngokubanzi: Uluhlu lwefrikhwensi yokuphela kweRF ludla ngokuqala kwi-DC ukuya kwi-20GHz, nto leyo enokugubungela uluhlu olubanzi lweemeko ze-microwave kunye ne-RF.
2. I-VSWR ephantsi: Nge-VSWR ephantsi, ukuphela kwe-microwave kunokunciphisa ngempumelelo ukubonakaliswa kwesignali kwaye kuqinisekise uzinzo lokudluliselwa kwesignali.
3. Ukusebenza okuchasene nokubetha kwentliziyo kunye nokuchasana nokutsha: Ukuphela kwesantya esiphezulu kubonisa amandla amahle okuchasana nokubetha kwentliziyo kunye nokuchasana nokutsha kwiindawo ezinamandla aphezulu okanye iimpawu zentliziyo, nto leyo eyenza ukuba zilungele iimeko zokusetyenziswa ezifunwa kakhulu.
4. Ukusebenza kobushushu obuphantsi: Ingagcina ukusebenza kombane okuzinzileyo nakwiindawo ezinobushushu obuphantsi, nto leyo eyenza ifaneleke ukusetyenziswa phantsi kweemeko zobushushu obuphezulu.
Inomsebenzi olandelayo:
1. Ukuhambelana kwesekethe ye-microwave: Ukuphela kwamaza e-Millimeter kudla ngokudityaniswa kwiitheminali zesekethe ukuze kufunxwe amandla e-microwave kumgca wothumelo, kuphuculwe ukusebenza kokuhambelana kwesekethe, kwaye kuqinisekiswe ukuthembeka kothumelo lwesignali.
2. Ukupheliswa kobuxoki be-Antenna: Kwiinkqubo ze-RF, ukupheliswa koxinzelelo lwe-coaxial oluvela kwi-radio frequency kunokusetyenziswa njengee-false Terminations ze-antennas ukuvavanya nokulinganisa ukusebenza kwe-antenna.
3. Ukudibanisa i-terminal ye-transmitter: Kwinkqubo ye-transmitter, umthwalo we-frequency yerediyo ungasetyenziswa njenge-terminal Termination ukufunxa amandla agqithisileyo nokuthintela ukubonakaliswa kwesignali ekuphazamiseni inkqubo.
4. Iiports zokufanisa izixhobo ze-microwave ezineeports ezininzi: Kwizixhobo ze-microwave ezineeports ezininzi ezifana nee-circulators kunye nee-directional couplers, ii-Cryogenic coaxial terminations zingasetyenziselwa ukufanisa iiports, ukuqinisekisa ukuhambelana kwe-characteristic impedance kunye nokuphucula ukuchaneka kokulinganisa.
Ii-cryogenic coaxial terminations zisetyenziswa kakhulu ekufaniseni, ekuvavanyeni, nasekulinganiseni iinkqubo ze-microwave kunye ne-RF ngenxa yebhendi yazo ebanzi yamaza, i-low standing wave coefficient, kunye nokusebenza kakuhle kwe-anti pulse. Iimpawu zayo zobushushu obuphantsi zenza ukuba ifaneleke ngakumbi ukusetyenziswa kwiindawo ezixineneyo kwaye ibe yinxalenye ebalulekileyo kuyilo novavanyo lwesekethe ye-microwave.
I-QualwaveIbonelela nge-cryogenic coaxial terminations echanekileyo kakhulu egubungela uluhlu lwamaza DC~20GHz. Umgangatho wokuphatha amandla ufikelela kwi-2 watts.
Inombolo yendawo | Izihlandlo(GHz, Ubuncinci.)  | Izihlandlo(GHz, Ubuninzi.) | Amandla(W) | I-VSWR(Ubuninzi.) | Iziqhagamsheli | Ixesha lokukhokhela(Iiveki) |
|---|---|---|---|---|---|---|
| QCCT1802 | DC | 18 | 2 | 1.25 | I-SMA | 0~4 |
| QCCT2002 | DC | 20 | 2 | 1.35 | I-SMP, i-SSMP | 0~4 |
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