SR812ST-R 2 Ibyambu Hanze ya Fibre optique yakira hamwe ninzira yo kugaruka
Umubare w'icyitegererezo: SR812ST-R
Ikirango: Softel
MOQ: 1
Imikorere myiza ya AGC
Igisubizo Cyinshi PIN Guhindura Amafoto
Inshuro Yakazi kuri 5-42 & 54-862MHz cyangwa 5-65MHz & 87-862MHz
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Ibisobanuro ku bicuruzwa
Incamake y'ibicuruzwa
SR812ST-R niyanyuma yanyuma-ibyiciro bibiri-bisohoka CATV neti optique yakira.Imbere-amplifier yemera-GaAs MMIC yuzuye, post-amplifier yemera module ya GaAs.Igishushanyo mbonera cyumuzunguruko gifatanije nuburambe bwimyaka 15 yuburambe bwo gukora, kora ibikoresho kugera kubikorwa byiza.Igenzura rya Microprocessor, kwerekana imibare yerekana ibipimo, gukemura ibibazo byoroshye cyane.Nibikoresho nyamukuru byo kubaka umuyoboro wa CATV.
Ibiranga imikorere
- Igisubizo cyinshi PIN ifoto yamashanyarazi ihinduka.
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- Chip yihariye ya attenuation chip, hamwe na RF nziza ya attenuation hamwe numurongo uringaniye, byukuri.
- Igikoresho cya GaAs cyongera imbaraga, ingufu zikubye kabiri, hamwe ninyungu nyinshi no kugoreka gake.
- Chip imwe ya Microcomputer (SCM) ibikoresho byo kugenzura bikora, LCD yerekana ibipimo, ibyoroshye nibikorwa byimbitse, nibikorwa bihamye.
- Imikorere myiza ya AGC, mugihe iyinjizwa rya optique yingufu zingana ari －9 ～ ＋ 2dBm, urwego rusohoka ntiruhinduka, na CTB na CSO muburyo budahinduka.
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- Garuka ibyuka birashobora guhitamo uburyo bwo guturika kugirango bigabanye cyane urusaku rw urusaku no kugabanya umubare wabakiriye mbere.
| SR812ST-R Ibyerekezo Byombi Hanze 2-Ibisohoka Fibre optique yakira | |||||
| Ingingo | Igice | Ibipimo bya tekiniki | |||
| Imbere yo kwakira igice | |||||
| Ibipimo byiza | |||||
| Kwakira imbaraga nziza | dBm | -9 ~ +2 | |||
| Gutakaza neza | dB | > 45 | |||
| Kwakira neza Umuhengeri | nm | 1100 ~ 1600 | |||
| Ubwoko bwa Optical Umuhuza |
| FC / APC, SC / APC cyangwa byerekanwe n'umukoresha | |||
| Ubwoko bwa Fibre |
| Uburyo bumwe | |||
| IhuzaImikorere | |||||
| C / N. | dB | ≥ 51 （-2dBm ibyinjijwe） | |||
| C / CTB | dB | ≥ 65 | Urwego rusohoka 108 dBμV Kuringaniza 6dB | ||
| C / CSO | dB | ≥ 60 | |||
| Ibipimo bya RF | |||||
| Urutonde rwinshuro | MHz | 45 ~ 862 | 45 ~ 1003 | ||
| Flatness in Band | dB | ± 0.75 | ± 0.75 | ||
| Urutonde Ibisohoka Urwego | DBμV | ≥ 108 | ≥ 108 | ||
| Urwego rwohejuru rwasohotse | DBμV | ≥ 114 | ≥ 112 | ||
| Ibisohoka Garuka Igihombo | dB | （45 ~ 550MHz） ≥16 / (550 ~ 1000MHz) ≥14 | |||
| Ibisohoka | Ω | 75 | 75 | ||
| Igenzura rya elegitoronike EQ Urwego | dB | 0 ～ 10 | 0 ～ 10 | ||
| Igenzura rya elegitoronike ATT Urwego | DBμV | 0 ～ 20 | 0 ～ 20 | ||
| Garuka IbyizaEubutumwaPubuhanzi | |||||
| Ibipimo byiza | |||||
| Gukwirakwiza Umuhengeri | nm | 1310 ± 10, 1550 ± 10 cyangwa byerekanwe n'umukoresha | |||
| Ibisohoka Imbaraga | mW | 0.5, 1, 2 | |||
| Ubwoko bwa Optical Umuhuza |
| FC / APC, SC / APC cyangwa byerekanwe n'umukoresha | |||
| Ibipimo bya RF | |||||
| Urutonde rwinshuro | MHz | 5 ~ 65 （cyangwa Byerekanwe n'Umukoresha） | |||
| Flatness in Band | dB | ± 1 | |||
| Urwego rwinjiza | DBμV | 72 ~ 85 | |||
| Ibisohoka | Ω | 75 | |||
| Urwego rwa NPR | dB | ≥15 （NPR≥30 dB） Koresha laser ya DFB | ≥10 （NPR≥30 dB） Koresha laser ya FP | ||
| Imikorere rusange | |||||
| Tanga Umuvuduko | V | A ： AC （150 ~ 265） V ； B ： AC （35 ~ 90） V. | |||
| Gukoresha Ubushyuhe | ℃ | -40 ~ 60 | |||
| Ubushyuhe Ububiko | ℃ | -40 ~ 65 | |||
| Ubushuhe bugereranije | % | Max 95% ntagahunda | |||
| Gukoresha | VA | ≤ 30 | |||
| Igipimo | mm | 260 （L） ╳ 200 （W） ╳ 130 （H） | |||
SR812ST-R Hanze Hanze 2-Ibisohoka Fibre optique yakira urupapuro rwihariye.pdf
