I-RF coaxial termination iyisakhi esibalulekile kumasekethe kagesi, ngokuvamile asetshenziselwa ukuxhuma ekupheleni kwezintambo ezingama-coaxial, ukuze amunce amandla efrikhwensi yomsakazo (RF) noma amasignali ama-microwave bese ewaguqulela kumandla ashisayo. I-RF coaxial terminations isetshenziswa kakhulu ezinhlelweni ezisebenza ngamaza aphezulu njengokuxhumana ngomsakazo, ukuxhumana ngesathelayithi, i-radar, nokuxhumana nge-microwave. Okulandelayo kwethula kafushane izici zako nezindlela ezisetshenziswayo:
Izici:
1. Ukuvinjelwa kokuqedwa kwe-coaxial kuvame ukuba ngu-50 ohms, okufana nokuvinjelwa kwamakhebula ama-coaxial ukuze kuncishiswe ukubonakaliswa kwesignali nokulahlekelwa.
2. Ingakwazi ukuphatha amasiginali we-RF kanye ne-microwave enamandla amakhulu, alungele ukusetshenziswa kumishini kagesi nezinhlelo zokuxhumana ezidinga amandla aphezulu.
3. Ama-RF coaxial terminations ngokuvamile akhiqizwa ngezinqubo ezinembayo, ngokunemba okuphezulu nokuzinza.
4. Ukuqedwa kwe-coaxial okuvama kakhulu ngokuvamile kunomkhawulokudonsa obanzi futhi kungamboza izigaba zamafrikhwensi amaningi. Lokhu kusho ukuthi ingasetshenziswa ukucubungula amasignali amafrikhwensi ahlukahlukene.
5. Ifanele izinhlelo zokusebenza ezinevolumu elinganiselwe, njengamasekhethi amancane kumasekhethi ahlanganisiwe e-microwave kanye nezinhlelo zokuxhumana ngesathelayithi.
Izicelo:
1. Ukuhlolwa kwemishini yokuxhumana: Njengomthwalo wokugcina wabahlaziyi benethiwekhi ye-vector namajeneretha esignali, linganisa ukufana kwe-impedance yesistimu.
2. I-radar nezinhlelo zesathelayithi: Gcoba amandla ayinsalela kusixhumanisi sokudlulisela futhi uvikele izingxenye ezibucayi emonakalweni obangelwa amasignali abonisiwe.
3. Ucwaningo nokuthuthukiswa kwelabhorethri: Isetshenziselwa ukuqinisekiswa kokusebenza kwezikhulisamandla, izihlungi, namanye amadivayisi ukuze kuqinisekiswe ukunemba kwemiphumela yokuhlolwa.
I-Qualwave Inc. inikezela nge-broadband kanye nokunqanyulwa kwe-coaxial kwamandla aphezulu ukumboza ibanga le-DC~110GHz. Isilinganiso sokuphatha amandla singafika ku-2000 watts. Ukunqanyulwa kusetshenziswa kabanzi ezinhlelweni eziningi. Lesi sihloko sethula ukunqanyulwa kwe-coaxial okungu-30W ngefrikhwensi yokusebenza ye-DC-12.4GHz.
1. Izici zikagesi
Ibanga Lemvamisa: DC~12.4GHz
Amandla Amaphakathi*1: 30W@25℃
I-VSWR: 1.25 ubuningi.
Ukuphazamiseka: 50Ω
[1] Kwehliswe ngomugqa ukuze kuthi ku-1.5W@120°C.
Amandla Aphakeme
| Amandla Aphakeme (W) | Ububanzi be-Pulse (µS) | Umjikelezo Womsebenzi (%) | Ububanzi obusebenzayo |
| 500 | 5 | 3 | @SMA,DC~12.4GHz |
| 5000 | 5 | 0.3 | @N,DC~12.4GHz |
I-VSWR
| Imvamisa (GHz) | I-VSWR (ubuningi.) |
| DC~4 | 1.20 |
| DC~4 | 1.25 |
| I-DC~12.4 | 1.25 |
2. Izakhiwo Zemishini
Izixhumi: N, SMA
3. Imvelo
Izinga lokushisa: -55 ~ +125 ℃
4. Uhlaka lwemidwebo
Iyunithi: mm [ku]
Ukubekezelela: ±0.5mm [±0.02in]
5. Amajika Okusebenza Ajwayelekile
6. Unga-oda Kanjani
I-QCT1830-12.4-NF
Uma unentshisekelo kulo mkhiqizo, sicela ukhululeke ukuxhumana nathi. Siyajabula ukunikeza ulwazi olubaluleke kakhulu. Sisekela izinsiza zokwenza ngendlela oyifisayo ibanga lemvamisa, izinhlobo zezixhumi, nobukhulu bephakheji.
Isikhathi sokuthumela: Aug-07-2025
+86-28-6115-4929
