RF coaxial termination yog ib qho tseem ceeb hauv cov hluav taws xob circuits, feem ntau yog siv los txuas rau qhov kawg ntawm coaxial cables, los nqus lub zog ntawm xov tooj cua zaus (RF) lossis microwave teeb liab thiab hloov lawv mus rau hauv lub zog thermal. RF coaxial terminations yog siv dav hauv cov ntawv thov siab zaus xws li kev sib txuas lus xov tooj cua, kev sib txuas lus satellite, radar, thiab kev sib txuas lus microwave. Cov hauv qab no luv luv qhia txog nws cov yam ntxwv thiab daim ntawv thov:
Cov yam ntxwv:
1. Qhov impedance ntawm coaxial termination feem ntau yog 50 ohms, uas phim qhov impedance ntawm coaxial cables kom txo qhov teeb liab reflection thiab poob.
2. Nws tuaj yeem tswj tau cov teeb liab RF thiab microwave uas muaj zog heev, tsim nyog rau kev siv hauv cov khoom siv hluav taws xob thiab cov kab ke sib txuas lus uas xav tau lub zog siab.
3. RF coaxial terminations feem ntau yog tsim los ntawm cov txheej txheem meej, nrog rau qhov tseeb thiab ruaj khov.
4. Cov xov hlau coaxial feem ntau muaj bandwidth dav thiab tuaj yeem npog ntau qhov zaus. Qhov no txhais tau tias nws tuaj yeem siv los ua cov teeb liab ntawm ntau qhov zaus.
5. Haum rau cov ntawv thov nrog ntim tsawg, xws li micro circuits hauv microwave integrated circuits thiab satellite communication systems.
Cov ntawv thov:
1. Kev sim cov khoom siv sib txuas lus: Ua lub davhlau ya nyob twg rau cov vector network analyzers thiab cov teeb liab generators, calibrate system impedance matching.
2. Cov tshuab Radar thiab satellite: Nqus cov zog seem ntawm qhov txuas kis thiab tiv thaiv cov khoom rhiab heev ntawm kev puas tsuaj los ntawm cov teeb liab cuam tshuam.
3. Kev tshawb fawb thiab kev txhim kho hauv chav kuaj: Siv rau kev txheeb xyuas kev ua haujlwm ntawm cov amplifiers fais fab, cov lim dej, thiab lwm yam khoom siv kom ntseeg tau tias qhov tseeb ntawm cov txiaj ntsig xeem.
Qualwave Inc. muab cov broadband thiab high power coaxial terminals uas npog qhov zaus DC ~ 110GHz. Qhov nruab nrab ntawm kev tswj hwm lub zog yog txog li 2000 watts. Cov terminals no siv dav hauv ntau daim ntawv thov. Tsab xov xwm no qhia txog 30W coaxial termination nrog lub zaus ua haujlwm ntawm DC-12.4GHz.
1. Cov yam ntxwv hluav taws xob
Zaus Ntau: DC ~ 12.4GHz
Lub zog nruab nrab * 1: 30W @ 25 ℃
VSWR: max 1.25
Kev cuam tshuam: 50Ω
[1] Derated linearly rau 1.5W@120°C.
Lub zog siab tshaj plaws
| Lub zog siab tshaj plaws (W) | Qhov Dav ntawm Lub Plawv (µS) | Lub voj voog ua haujlwm (%) | Scope siv tau |
| 500 | 5 | 3 | @SMA, DC ~ 12.4GHz |
| 5000 | 5 | 0.3 | @N, DC ~ 12.4GHz |
VSWR
| Zaus (GHz) | VSWR (max.) |
| DC~4 | 1.20 |
| DC~4 | 1.25 |
| DC~12.4 | 1.25 |
2. Cov Khoom Siv Kho Tshuab
Cov Txuas: N, SMA
3. Ib puag ncig
Kub: -55 ~ + 125 ℃
4. Cov Duab Qhia Txog
Chav: mm [hauv]
Kev kam rau siab: ± 0.5 hli [± 0.02 nti]
5. Cov Kab Ntsig Kev Ua Haujlwm Ib Txwm Muaj
6. Yuav Ua Li Cas Thiaj Txiav Txim Tau
QCT1830-12.4-NF
Yog tias koj xav tau cov khoom no, thov koj xav tiv tauj peb. Peb zoo siab muab cov ntaub ntawv tseem ceeb ntxiv. Peb txhawb nqa cov kev pabcuam kho kom haum rau qhov zaus, hom connector, thiab qhov loj ntawm pob khoom.
Lub sijhawm tshaj tawm: Lub Yim Hli-07-2025
+86-28-6115-4929
