SR812SS-r 2 dekedaha bannaanka ee optical optic opticif oo leh dariiqa soo laabashada
Lambarka Moodeelka: SR812st-r
Nooc: Jil-dayacan
MOQ: 1
FARSAMADA FARSAMADA EE AGC
Jawaabta jawaabta Sare Pinelectric
Shaqada soo noqnoqda ee 5-42 & 54-862mhz ama 5-65mhz & 87-862mhz
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Sharraxaadda Wax soo saarka
Soo Koobid Wax soo saar
SR812st-r waa labadeena ugu dambeysay ee laba-badeedka ugu dambeysay ee 'netwccal-ka ugu dambeeyay ee' retpical '. Hore-ka-cod-weyne wuxuu qaatay gasa MMIC-GOAS MMIC, Post-Colling Post wuxuu qaatay module Gaas. Qaab dhismeedka wareegga ee la hagaajiyey oo ay weheliso 15 sano oo khibraddeena naqshadeynta xirfadeed, ka dhig qalabka inuu gaaro tusaalayaal waxqabadka wanaagsan. Xakamaynta Microprocessor, Muujinta Dijital ah ee xuduudaha, dib-u-dejinta injineernimada ayaa si gaar ah u fudud. Waa qalabka ugu weyn ee lagu dhisayo shabakadda CATV.
Astaamaha waxqabadka
- Soocelinta jawaabta sare PIN-ka shaashadda sawirka.
- Qaabeynta Qulqulka Qulqulka, Soosaarka Nidaamka SMT, iyo dariiqa calaamadaha ee loo habeeyey ayaa ka dhigaya gudbinta calaamadaha sawirka sawir-qaade si ka sii siman.
- Cabsida la-talinta ee RF ee takhasuska leh, oo leh rf fiican oo rf iyo toosan oo toosan, sax ah.
- Gasadka gas, wax soo saarkii korantada, oo leh faa iido sare iyo dhalanrog hoose.
- Qeyb keli ah oo ah qalabka kontoroolka ee chip (SCM) shaqeeya, LCD ayaa soo bandhigaya cabirrada, ku habboonaanta iyo hawlgalka dareenka dareenka ah, iyo waxqabadka xasilloon.
- Waxqabadka aad u fiican ee AGC, marka tirada ugu badan ee fikradda ay tahay -9 + 2dbm, heerka wax soo saarka ayaa is beddelaya, iyo CTB iyo CLBE asal ahaan isma beddelin.
- Interface isgaarsiinta xogta ee loo qoondeeyay, waxay kuxiran kartaa fasalka ⅱ Jawaabeceylaha maaraynta shabakadda, oo ay galaan nidaamka maareynta shabakadda.
- Soo celinta waxay xulaxi kartaa qaabka qulqulka si aad u yaraato isu-imaatinka qaylada oo yareynaya nambarka qaataha hore.
| SR812st-r Bidiroocictil Outhor 2-Wixii soo saarta Optical Optical Optical | |||||
| Wax | Cutub | Cayayaanka farsamada | |||
| Qaybta ugu horeysa ee loo maro | |||||
| Cayayaanka indhaha | |||||
| Helitaanka awoodda indhaha | DBM | -9 ~ +2 | |||
| Soo-celinta indhaha ee luminta | dB | > 45 | |||
| Optical hel hivlethth | nm | 1100 ~ 1600 | |||
| Nooca xiriiriyaha indhaha ee indhaha |
| FC / APC, SC / APC ama uu cayimay isticmaaleha | |||
| Nooca Fiber |
| Qaabka kaliya | |||
| KalagooysFulin hawleed | |||||
| C / n | dB | ≥ 51 (-2dbm galitaanka) | |||
| C / CTB | dB | ≥ 65 | Heerka wax soo saarka 108 dBμv Isu dheellitiran yahay 6DB | ||
| C / CSO | dB | 60 | |||
| Cabbirrada RF | |||||
| Nooca soo noqnoqda | Mhz | 45 ~ 862 | 45 ~ 1003 | ||
| Plasness ku yaal kooxda | dB | ± 0.75 | ± 0.75 | ||
| Heerka wax soo saarka | dBμv | ≥ 108 | ≥ 108 | ||
| Heerka Wax Soo Saarka Max | dBμv | ≥ 114 | ≥ 112 | ||
| Soosaarka soo-celinta luminta | dB | (45 ~ 550mhz) ≥16 / (550 ~ 1000mhz) ≥14 | |||
| Camal soo saarid | Ω | 75 | 75 | ||
| Xakamaynta elektiroonigga ah eq | dB | 0 ~ 10 | 0 ~ 10 | ||
| Qaybaha gacanta ee elektiroonigga ah | dBμv | 0 ~ 20 | 0 ~ 20 | ||
| Soo celi indhahaEshaqadaPfarshaxan | |||||
| Cayayaanka indhaha | |||||
| Wareejinta Wareegtada Offical | nm | 1310 ± 10, 1550 ± 10 ama uu cayimay isticmaaleha | |||
| Awoodda indhaha ee wax soo saarka | mW | 0.5, 1, 2 | |||
| Nooca xiriiriyaha indhaha ee indhaha |
| FC / APC, SC / APC ama uu cayimay isticmaaleha | |||
| Cabbirrada RF | |||||
| Nooca soo noqnoqda | Mhz | 5 ~ 65 (ama uu cayimay isticmaaleha) | |||
| Plasness ku yaal kooxda | dB | 1 1 | |||
| Heerka gelinta | dBμv | 72 ~ 85 | |||
| Camal soo saarid | Ω | 75 | |||
| NPR DYNAMIC FRYNAMIC | dB | ≥15 (nprt30 dB) Isticmaal DFB Laser | ≥10 (nprt30 dB) Adeegso FP Laser | ||
| Waxqabadka Guud | |||||
| Keen koronto | V | A: AC (150 ~ 265) v; B: AC (35 ~ 90) v | |||
| Heerkulka qalliinka | ℃ | -40 ~ 60 | |||
| Heerkulka kaydinta | ℃ | -40 ~ 65 | |||
| Qoyaan qaraabo ah | % | Ugu badnaan 95% Majiro | |||
| Isticmaal | VA | 30 | |||
| Cabbir dhan kasta ah | mm | 260 (L) ╳ 200 (W) ╳ 130 (H) | |||
SR812st-r Bidiroocictil Bendiquit 2-Wixii soo-saare Flop Floft Mepical Meptipiver-ka ah.
