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IiKithi zoLungiso lweCoaxial Precision 3-in-1 3.5mm N 2.92mm 2.4mm 1.85mm 7mm
Inkqubo yokuvavanya uqhagamshelo
Ikhithi yokulinganisa sisixhobo esibalulekileyo sokuqinisekisa ukuba i-vector network analyzer (VNA) kunye nezinye izixhobo ze-RF zibonelela ngomlinganiselo ochanekileyo weplani yovavanyo lwezixhobo. Ngenxa yokwanda okubonakalayo kotshintsho lwesigaba kunye ne-impedance ekudibaneni kwezixhobo zovavanyo lwe-RF, imilinganiselo eyenziwa nge-VNA ngaphandle kokulinganisa iya kubandakanya iiparameter ze-S kunye neempawu ze-time-domain zenkqubo yovavanyo lokudibanisa. Ikhithi yokulinganisa ngokuchanekileyo isetyenziselwa ukubonelela ngeplani yesalathiso eqala ekudibaneni kwe-DUT. Ngale ndlela, izixhobo zokuvavanya i-RF (ngokuyintloko i-VNA) zinokwenza ngokuzenzekelayo imisebenzi enzima yokufakela ngaphandle kwesidingo sokucwangciswa kwedatha eyongezelelweyo.
Icandelo le-short-circuit le-3.5mm calibration kit lisetyenziselwa "ukunciphisa i-circuit" yamandla avelisiweyo nakhutshwa yi-VNA, ngelixa icandelo le-open-circuit ngokusesikweni lisisiphelo somgca wothumelo ongagqitywanga ongavumeli ukudibana kunye nemitha evela kwindawo engaphandle.
Umthwalo wekhithi yokulinganisa i-N usetyenziselwa ukufanisa i-transmission line impedance kunye ne-port impedance ye-VNA kunye nezixhobo ezivavanyiweyo.
I-adapter ethe tye yi-adapter elula edibanisa ii-port ezimbini ze-2.92mm calibration kit, kwaye ayibonakali ngenxa yenjongo yoyilo lwayo yokuba kufutshane nomgca wokudlulisela ofanelekileyo kangangoko kunokwenzeka. I-2.4mm calibration kit iquka izihlanganisi ezahlukeneyo ze-coaxial ezisemgangathweni ezahlukeneyo, apho ezona zixhaphakileyo yi-N-type connector.
Ngenxa yobuninzi bezixhobo ezivavanyiweyo kunye neentambo ze-coaxial, izixhobo ze-adaptha ezichanekileyo ziyinto ebaluleke kakhulu kwizixhobo ze-calibration. Kwii-adaptha ezinjalo, kufuneka zibe nomgangatho ophezulu.
Izicelo
1. Ukulinganiswa kwelebhu: Ikhithi yokulinganisa eyi-1.85mm esetyenziselwa ukulinganisa izixhobo ezichanekileyo kakhulu kwiilebhu ukuqinisekisa ukuthembeka kwedatha yovavanyo.
2. Imveliso yemizi-mveliso: Ikhithi yokulinganisa eyi-7mm yokulinganisa izixhobo kwimigca yemveliso ukuqinisekisa umgangatho wemveliso.
3. Ukulungiswa nokugcinwa: Iikiti zokulinganisa ngokuchanekileyo izixhobo zokulinganisa emva kokulungiswa ukuqinisekisa ukuba zibuyela kwisimo sazo sesiqhelo.
4. Ulawulo lomgangatho: Iikhithi zokulinganisa ezi-3 kwi-1 zisetyenziselwa ukuqinisekisa ukuchaneka kwezixhobo zokulinganisa ngexesha lenkqubo yokulawula umgangatho.
5. Uphando: Kuphando, izixhobo zokulinganisa ze-3.5mm zisetyenziselwa ukuqinisekisa ukuchaneka kwedatha yovavanyo kunye nokuphucula ukuthembeka kophando.
6. Imfundo noQeqesho: Isetyenziswa ekufundiseni ukunceda abafundi baqonde ukubaluleka kunye nokusebenza kokulinganisa.
I-QualwaveI-Inc. ibonelela ngeeKits zoLungiso ngeentlobo ezahlukeneyo ukuhlangabezana neemfuno zabathengi.
Inombolo yendawo | Izihlandlo(GHz, ubuncinci.)  | Izihlandlo(GHz, ubuninzi.) | Uhlobo | I-VSWR(ubuninzi.) | Ukuchaneka kweSigaba(°, ubuninzi.) | Iziqhagamsheli | Ixesha lokukhokhela(iiveki) |
|---|---|---|---|---|---|---|---|
| I-QCK-V-67-1 | DC | 67 | Uchaneko | 1.33 | ±5 | 1.85mm | 2~6 |
| I-QCK-2-50-1 | DC | 50 | Uchaneko | 1.12 | ±2.5 | 2.4mm | 2~6 |
| I-QCK-K-40-1 | DC | 40 | Uchaneko | 1.15 | ±6 | 2.92mm | 0~4 |
| I-QCK-3-26.5-1 | DC | 26.5 | Uchaneko | 1.06 | ±1.5 | 3.5mm | 0~4 |
| I-QCK-3-26.5-3 | DC | 26.5 | 3-kwi-1 | 1.06 | ±1.5 | 3.5mm | 0~4 |
| I-QCK-3-9-1 | DC | 9 | Uchaneko | 1.06 | ± 0.8 | 3.5mm | 0~4 |
| I-QCK-3-9-3 | DC | 9 | 3-kwi-1 | 1.06 | ± 0.8 | 3.5mm | 0~4 |
| I-QCK-3-6-2 | DC | 6 | Ezoqoqosho | 1.05 | ±1 | 3.5mm | 0~4 |
| I-QCK-J-18 | DC | 18 | - | 1.06 | ±1 | 7mm | 0~4 |
| I-QCK-L1-9 | DC | 9 | - | 1.06 | ± 0.8 | L16 | 0~4 |
| I-QCK-N-18-1 | DC | 18 | Uchaneko | 1.06 | ±1 | N | 0~4 |
| I-QCK-N-9-1 | DC | 9 | Uchaneko | 1.06 | ± 0.8 | N | 0~4 |
| I-QCK-N-9-3 | DC | 9 | 3-kwi-1 | 1.06 | ± 0.8 | N | 0~4 |
| I-QCK-N-6-1 | DC | 6 | Uchaneko | 1.05 | ± 0.6 | N | 0~4 |
| I-QCK-N-6-2 | DC | 6 | Ezoqoqosho | 1.05 | ±1 | N | 0~4 |
| I-QCK-N-6-3 | DC | 6 | 3-kwi-1 | 1.05 | ± 0.6 | N | 0~4 |
| I-QCK-N-4-3 | DC | 4 | 3-kwi-1 | 1.05 | ± 0.6 | N | 0~4 |
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Iikhithi zoLungiselelo lweWaveguide Precision RF