Kev piav qhia
Lub satellite TV optic receiver yog ib qho khoom siv uas xa cov xov tooj cua satellite ntawm optical fiber thiab hloov lawv mus rau hauv cov teeb liab pom tau los ntawm TV. Nws yog feem ntau siv nyob rau hauv cov xwm txheej xav tau ntev - nrug, siab - teeb liab kis tau zoo. Cov khoom siv no tau dhau los ua qhov tseem ceeb hauv kev tshaj lij satellite TV faib tshuab, tshwj xeeb tshaj yog haum rau cov ntawv thov uas xav tau kev ntseeg siab thiab loj - nplai kev pab.
- Tsim los rau satellite optical system
- Kev ua haujlwm dav dav: 45-2150MHz
- Zoo heev linearity thiab flatness
- Ntau yam ntawm optical input zog
- Siv 1-core single-mode fiber ntau rov qab poob
- Siv GaAs amplifier nquag siv
- Ultra low nrov technology
- Tsim -hauv CWDM Siv High linear PD
- Tsim - hauv optical AGC muaj nuj nqi
Specification
|
Optical Parameter |
TERR+SAT-IF Parameter |
||
|
Kev teb (A/W) |
Ntau dua lossis sib npaug li 0.9 |
Ntau zaus |
45 ~ 2150 MHz |
|
Txais Optical Fais Fab |
-18-+3 -10-0 (AGC) |
Flatness |
±1.5 |
|
Optical Rov Los Poob |
Ntau dua lossis sib npaug li 45 |
Cov zis theem (AGC) |
Ntau dua lossis sib npaug rau 80@TERR Ntau dua lossis sib npaug rau 78@SAT-IF |
|
Txais Wavelength |
1510-1570 |
CNR |
Ntau tshaj los yog sib npaug rau 50 |
|
Optical Connector |
SC/APC |
CSO |
Ntau dua lossis sib npaug li 65 |
|
Lwm yam Parameter |
CTB |
Ntau dua lossis sib npaug li 62 |
|
|
Fais fab mov |
DC-24V |
Rov Los Los |
Ntau dua lossis sib npaug li 12 |
|
Kev siv fais fab |
<6 |
AGC Stability |
±1 |
|
Qhov Loj (mm) |
143x110x28.8 |
Cov zis impedance |
75Ω |
Cim npe nrov: Tuam Tshoj satellite tv optic receiver manufacturers, lwm tus neeg, Hoobkas
