SR814st jerin abubuwan fiber na fiber na ciki
Lambar Model: SR814st
Brand: Softel
Moq: 1
Matakin fitarwa na max ≥ 112Dbμv
Matsayi na fitarwa, CTB da CBO A Bries Canzawa
Ilasa na Ilasa Don Zabi na AC (150 ~ 265) v ko AC (35 ~ 90) v
01
Bayanin samfurin
Takaitawa samfurin
Sabbin abubuwan da muke fitarwa na kamfani na kamfani na Hanya-Entreaukaka Sr814st, da pre-amplifier yana amfani da cikakken Gaas MMM, da kuma bayan-amplifier yana amfani da kayan aikin GAIS. Tare da ingantaccen tsari da shekaru 10 na kwarewar ƙirar ƙwararru, na'urar ta sami kyakkyawan alamun wasan. Bugu da kari, sarrafa microprocessor nuni yin teburin injiniya mai sauƙi. Babban kayan aiki ne da ake buƙata don cibiyar sadarwa Catv.
Halaye na aiki
Mai karɓar Catv Catv Instical Patpical SR814st Entets High-Amsa PIN TUBECRACHRACHIR, kuma ya tabbatar da tsari mai laushi da ingantaccen izini na sigina.
Sadaukar da kwalozai na RF da aka keɓe na RF suna ba da madaidaicin layin da aka gabatar, yayin da Gaas Amplifier Na'urorin suna samar da babban riba da mara nauyi. Ana sarrafa tsarin ta hanyar microcom guda ɗaya (SCM), tare da sigogin nuni na LCD, sauki da aiki mai sauƙi, da kuma tsayayyen aiki.
Tsarin AGC yana tabbatar da cewa matakin fitowar ya kasance koyaushe akan kewayon ikon ikon gani na -9 zuwa +2 DBM tare da karamin tsangwama daga CTB da CTB da CTB. Hakanan tsarin ya haɗa da keɓaɓɓen tsarin sadarwa na bayanai, wanda za'a iya haɗa shi da nau'in tsarin kula da hanyar sadarwa na II / t 194-2003, a ƙarƙashin yanayin gwajin
| SR814st jerin abubuwan fiber na fiber na ciki | ||||
| Kowa | Guda ɗaya | Sigogi na fasaha | ||
| Sigogi na gani | ||||
| Karbar ikon gani | dbm | -9 ~ +2 | ||
| Lamari na Jagora | dB | > 45 | ||
| Optical karbia | nm | 1100 ~ 1600 | ||
| Nau'in mai haɗa kayan aiki |
| FC / APC, SC / APC ko aka ƙayyade ta mai amfani | ||
| Zaren zare |
| Yanayi guda | ||
| HaɗewaCika | ||||
| C / n | dB | ≥ 51(-2DBM shigar) | ||
| C / CTB | dB | ≥ 65 | Matsayi matakin fitarwa 108 DBμV Daidaita 6DB | |
| C / cso | dB | 60 | ||
| Sigogi rf | ||||
| Ra'ayinsa | MHz | 45 ~ 862 | ||
| Flatness a cikin Band | dB | ± 0.75 | ||
| Matakin fitarwa | dbμvv | ≥ 108 | ||
| Max matakin fitarwa | dbμvv | 112 | ||
| Fitarwa dawo da asara | dB | ≥16 (45-550mhz) | ≥14 (550-862mhz) | |
| Fitarwa impedance | Ω | 75 | ||
| Yancin Eq kewayon | dB | 0~10 | ||
| Kewayon sarrafawa na lantarki | dbμvv | 0~20 | ||
| Dawo da satar hannu | ||||
| Sigogi na gani | ||||
| Eptical trithlength | nm | 1310 ± 10, 1550 ± 10 ko kayyade ta mai amfani | ||
| Fitarwa na power | mW | 0.5, 1, 2(ba na tilas ba ne) | ||
| Nau'in mai haɗa kayan aiki |
| FC / APC, SC / APC ko aka ƙayyade ta mai amfani | ||
| Sigogi rf | ||||
| Ra'ayinsa | MHz | 5 ~ 42(ko kayyade ta mai amfani) | ||
| Flatness a cikin Band | dB | ± 1 | ||
| Matakin shigar | dbμvv | 72 ~ 85 | ||
| Fitarwa impedance | Ω | 75 | ||
| Babban aiki | ||||
| Samar da wutar lantarki | V | A: AC (150 ~ 265) v;B: AC (35 ~ 90) v | ||
| Operating zazzabi | ℃ | -40 ~ 60 | ||
| Zazzabi mai ajiya | ℃ | -40 ~ 65 | ||
| Zafi zafi | % | Max 95% A'aCda ondensation | ||
| Amfani | VA | ≤ 30 | ||
| Gwadawa | mm | 320(L)╳ 200(W)140(H) | ||
SR814st jerin abubuwan fiber na fiber na waje 4
