Nta:
- Tsawg VWSWR
- Loj me
Cov khoom sib luag yog cov khoom siv hluav taws xob uas tuaj yeem kho cov cim hluav taws xob kom tshem tawm cov hluav taws xob ua rau los ntawm cov cim sib kis los ntawm kev sib kis tau los ntawm kev sib kis tau los ntawm kev sib kis tau los ntawm cov channel tshwj xeeb. Nyob rau hauv kev sib txuas lus tshuab, lub hom phiaj tseem ceeb ntawm kev siv kev sib luag yog kom tshem tawm cov cim kev cuam tshuam hauv Interrale.
Tsau cov vaj huam sib luag tau siv dav hauv kev sib txuas lus, feem ntau los daws cov teeb meem ntawm cov cim kev sib cav los ntawm channel fading.
1.Wireless sib txuas lus: los ntawm kev kho cov teeb liab thiab theem ntawm lub teeb liab kom them rau cov channel fading, qhov tau txais kawg tuaj yeem tau txais thiab txiav lub teeb liab kom raug.
2.Digital TV: Cov cim xov tooj TV xav tau ntau yam kev hloov pauv thiab lim, thiab lwm yam. Cov txheej txheem no tuaj yeem ua rau distortion hauv ob lub sijhawm thiab zaus. Cov kab nqes ntse tuaj yeem tawm tsam cov distortions no los ntawm kev lim thiab kho qhov amplitude thiab theem, pub cov neeg saib kom pom cov duab ntshiab.
3. Cov khoom sib txuas sib txuas lus: mannimeter nthwv dej sib txuas lus, xws li cov khoom sib txuas lus thiab muaj peev xwm txo tus nqi sib txuas lus, thiab kev xa khoom siv hluav taws xob ua haujlwm hauv kev sib kis teeb liab.
Tsim nyogInc. muab cov kev sib tw ntau npaum li cas DC ~ 40ghz RF kom muaj qhov sib luag yog 1DB, lub sijhawm luv, lub sijhawm khoom xa tawm yog feem ntau 2 ~ 4 lub lis piam. Thiab lub amplitude eaverizer los ntawm qhov loj Inc. yog me me, yooj yim heev rau kev txhim kho thiab yuav tsum tau chaw cia tsawg me me. Peb cov xov xwm xov tooj cua sib txig sib txig sib txig tau dav siv hauv ntau daim ntawv thov.
Yog tias tus neeg siv khoom muaj cov kev xav tau ntxiv, peb kuj tuaj yeem hloov kho.
Tshooj naj npawb | Hov ntau(GHz, Min.) | Hov ntau(Ghaz, Max.) | Equilibrium kom muaj nuj nqis(DB) | Poob ntxig(DB) | Vwstr | Tus sib txuas | Lem sij hawmLub lis piam) |
---|---|---|---|---|---|---|---|
QE-0-3000-S-1 | DC | 3 | 1 | 1.5 | 1.04 | Sma | 2 ~ 4 |
Qe-0-6000-S-6.5 | DC | 6 | 6.5 | 7.5 | 1.2 | Sma | 2 ~ 4 |
QE-0-6000-S-8 | DC | 6 | 8 | 9 | 1.2 | Sma | 2 ~ 4 |
QE-0-6000-S-10 | DC | 6 | 10 | 11.5 | 1.2 | Sma | 2 ~ 4 |
QE-0-18000-SSM-5 | DC | 18 | 5 | 6.5 | 1.8 | Sma | 2 ~ 4 |
QE-70-1000-S-15 | 0.07 | 1 | 15 | 1.5 | 1.5 | Sma | 2 ~ 4 |
QE-500-8000-S-5 | 0.5 | 8 | 5 | 1.5 | 1.5 | Sma | 2 ~ 4 |
QE-500-8000-S-6 | 0.5 | 8 | 6 | 1.5 | 1.5 | Sma | 2 ~ 4 |
QE-500-20000-S-12 | 0.5 | 20 | 12 | 2 | 1.8 | Sma | 2 ~ 4 |
QE-700-1300-S-3.5 | 0.7 | 1.3 | 3.5 | 1 | 1.6 | Sma | 2 ~ 4 |
QE-750-18000-S-25 | 0.75 | 18 | 25 | 8.5 | 2 | Sma | 2 ~ 4 |
QE-1000-1600-S-2 | 1 | 1.6 | 2 | 1 | 1.6 | Sma | 2 ~ 4 |
QE-1000-2000-S-3 | 1 | 2 | 3 | 1 | 1.5 | Sma | 2 ~ 4 |
QE-1000-4000-S-4 | 1 | 4 | 4 | 1 | 1.6 | Sma | 2 ~ 4 |
QE-1000-6000-S-10 | 1 | 6 | 10 | 2 | 2 | Sma | 2 ~ 4 |
QE-1000-18000-S-20 | 1 | 18 | 20 | 4.5 | 2 | Sma | 2 ~ 4 |
QE-2000-4000-S-6 | 2 | 4 | 6 | 2 | 1.6 | Sma | 2 ~ 4 |
QE-2000-6000-S-3 | 2 | 6 | 3 | 1 | 1.6 | Sma | 2 ~ 4 |
QE-2000-18000-S-7.5 | 2 | 18 | 7.5 | 2.2 | 1.8 | Sma | 2 ~ 4 |
QE-2000-18000-S-9 | 2 | 18 | 9 | 2.5 | 1.8 | Sma | 2 ~ 4 |
QE-2000-18000-S-10 | 2 | 18 | 10 | 2.5 | 1.8 | Sma | 2 ~ 4 |
QE-3000-6000-S-3 | 3 | 6 | 3 | 1 | 1.6 | Sma | 2 ~ 4 |
QE-4000-8000-S-4 | 4 | 8 | 4 | 2 | 1.8 | Sma | 2 ~ 4 |
QE-5000-15000-S-4 | 5 | 15 | 4 | 2 | 1.6 | Sma | 2 ~ 4 |
QE-6000-18000-S-3 | 6 | 18 | 3 | 2 | 1.5 | Sma | 2 ~ 4 |
QE-6000-18000-S-15 | 6 | 18 | 15 | 2.5 | 1.6 | Sma | 2 ~ 4 |
QE-7500-18000-S-8 | 7.5 | 18 | 8 | 2.5 | 1.6 | Sma | 2 ~ 4 |
QE-7500-18000-S-25 | 7.5 | 18 | 25 | 8.5 | 2 | Sma | 2 ~ 4 |
QE-8000-18000-S-4 | 8 | 18 | 4 | 2 | 1.8 | Sma | 2 ~ 4 |
QE-8000-18000-S-19.5 | 8 | 18 | 19.5 | 4 | 1.8 | Sma | 2 ~ 4 |
QE-8500-9200-S-2 | 8.5 | 9.2 | 2 | 0.8 | 1.5 | Sma | 2 ~ 4 |
QE-18000-40000-K-2 | 18 | 40 | 2 | 3 | 2 | 2.92mm | 2 ~ 4 |
QE-18000-40000-K-4 | 18 | 40 | 4 | 3 | 2 | 2.92mm | 2 ~ 4 |
QE-18000-40000-K-6 | 18 | 40 | 6 | 3 | 2 | 2.92mm | 2 ~ 4 |
QE-26000-40000-K-4 | 26 | 40 | 4 | 4 | 2 | 2.92mm | 2 ~ 4 |