1800-2000MHZ UHF Band RF Coaxial Isolator
Ho itšehla thajana ke eng?
RF e itšehla thajanake sesebelisoa sa dual port ferromagnetic passive, se sebelisetsoang ho sireletsa likarolo tse ling tsa RF hore li se ke tsa senyeha ke pontšo e matla haholo. Li-Isolators li tloaelehile lits'ebetsong tsa laboratori 'me li ka arola lisebelisoa tse tlas'a teko (DUT) ho tsoa mehloling e hlokolosi ea matšoao.
Sesebelisoa sa sehlahisoa
• Teko ea laboratori (ultra bandwidth)
• Puisano ka satellite
• Sistimi e se nang mohala
Lipontšo tse ka sehloohong
| ITEM | THUTO | TS'ELISO | HLOKOMELA | |
| Maqhubu a Range | MHz | 1800-2000 | ||
| Tataiso ea ho potoloha | → | |||
| Mocheso oa ho sebetsa | ℃ | -40 ~ +85 | ||
| Tahlehelo ea Kenyelletso | dB boholo | 0.40 | Mocheso oa Kamore (+25 ℃±10℃) | |
| dB boholo | 0.45 | Mocheso o Fetang (-40℃±85℃) | ||
| Ho behwa ka thoko | dB mets | 20 |
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| dB mets | 18 |
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| Khutlisetsa tahlehelo | dB boholo | 20 |
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| dB boholo | 18 |
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| Matla a ho fetisa | W | 100 | ||
| Reverse Power | W | 50 | ||
| Tšitiso | Ω | 50 | ||
| Tlhophiso | Ø | Joalo ka beloe (mamello: ± 0.20mm) | ||
Moralo oa Kemiso
Phapang pakeng tsa isolator le circulator
circulator ke sesebelisoa sa li-port tse ngata se fetisang leqhubu la liketsahalo le kenang koung efe kapa efe boema-kepeng bo latelang ho latela tataiso ea matla a khoheli a sa fetoheng. Tšobotsi e hlahelletseng ke phetiso ea matla ka tsela e fapaneng, e laolang phetiso ea maqhubu a motlakase ka tsela e chitja.
Ka mohlala, ho circulator setšoantšong se ka tlase, lets'oao le ka ba feela ho tloha koung ea 1 ho ea ho port 2, ho tloha koung ea 2 ho ea ho ea 3, le ho tloha koung ea 3 ho ea ho 1, 'me litsela tse ling li koetsoe (ho itšehla thajana)
The isolator ka kakaretso e itšetlehile ka sebopeho sa circulator. Phapang feela ke hore motho ea itšehlang thajana hangata ke sesebelisoa sa li-port tse peli, se kopanyang likou tse tharo tsa potoloho ho mojaro o ts'oanang kapa potoloho ea ho lemoha. Ka hona, ts'ebetso e joalo e thehoa: letšoao le ka tloha feela ho tloha koung ea 1 ho ea ho port 2, empa le ke ke la khutlela ho port 1 ho tloha port 2, ke hore, ho tsoela pele ka tsela e le 'ngoe ho phethahala.
Haeba boema-kepe ba 3 bo hokahane le detector, boemo bo sa lumellaneng ba sesebelisoa sa terminal se felisitsoeng ke 2-port le sona se ka phethahala, mme ts'ebetso ea ho lekola leqhubu le emeng e ka phethahala.
