SR812ST-R 2 Awọn ibudo ita gbangba Fiber Optical olugba pẹlu ipadabọ Ona
Nọmba awoṣe: SR812ST-R
Brand: Rirọ
MOQ: 1
O tayọ AGC Performance
Ga Idahun PIN Photoelectric Iyipada
Igbohunsafẹfẹ Ṣiṣẹ ni 5-42&54-862MHz tabi 5-65MHz&87-862MHz
01
ọja Apejuwe
Akopọ ọja
SR812ST-R jẹ titun ga-giga meji-jade CATV nẹtiwọki olugba opitika.Ampilifaya iṣaaju gba GaAs MMIC ni kikun, ampilifaya ifiweranṣẹ gba module GaAs.Apẹrẹ iyika iṣapeye pọ pẹlu awọn ọdun 15 wa ti iriri apẹrẹ ọjọgbọn, jẹ ki ohun elo ṣaṣeyọri awọn atọka iṣẹ ṣiṣe to dara.Iṣakoso microprocessor, ifihan oni-nọmba ti awọn aye, n ṣatunṣe aṣiṣe jẹ irọrun paapaa.O jẹ ohun elo akọkọ lati kọ nẹtiwọki CATV.
Awọn abuda iṣẹ
- Ga esi PIN photoelectric iyipada tube.
- Apẹrẹ iyika iṣapeye, iṣelọpọ ilana SMT, ati ọna ifihan iṣapeye jẹ ki gbigbe ifihan agbara fọtoelectric diẹ sii dan.
- Chirún attenuation RF pataki, pẹlu attenuation RF ti o dara ati laini iwọntunwọnsi, deede giga.
- Ẹrọ ampilifaya GaAs, iṣelọpọ agbara ilọpo meji, pẹlu ere giga ati ipalọlọ kekere.
- Chip Microcomputer Nikan (SCM) ohun elo iṣakoso ti n ṣiṣẹ, ifihan LCD awọn aye, irọrun ati iṣẹ inu, ati iṣẹ iduroṣinṣin.
- Iṣe AGC ti o dara julọ, nigbati sakani agbara opitika titẹ sii jẹ -9～＋2dBm, ipele iṣelọpọ ntọju ko yipada, ati CTB ati CSO ni ipilẹ ko yipada.
- Ni wiwo ibaraẹnisọrọ data ipamọ, le sopọ pẹlu kilasi Ⅱ oludahun iṣakoso nẹtiwọọki, ati wọle si eto iṣakoso nẹtiwọọki.
- Ijadejade ipadabọ le yan ipo ti nwaye lati dinku isọpọ ariwo ati dinku nọmba olugba iwaju.
| SR812ST-R Bidirectional Ita gbangba 2-Ijade Okun Opitika olugba | |||||
| Nkan | Ẹyọ | Imọ paramita | |||
| Siwaju opitika gbigba apa | |||||
| Optical Parameters | |||||
| Gbigba agbara Optical | dBm | -9 ~ +2 | |||
| Opitika Pada Isonu | dB | >45 | |||
| Opitika Gbigba Wefulenti | nm | 1100 ~ 1600 | |||
| Opitika Asopọmọra Iru |
| FC/APC, SC/APC tabi pàtó kan nipa olumulo | |||
| Okun Iru |
| Ipo Nikan | |||
| Ọna asopọIṣẹ ṣiṣe | |||||
| C/N | dB | ≥ 51 (-2dBm igbewọle) | |||
| C/CTB | dB | ≥ 65 | Ipele Ijade 108 dBμV Iwontunwonsi 6dB | ||
| C/CSO | dB | ≥ 60 | |||
| Awọn paramita RF | |||||
| Iwọn Igbohunsafẹfẹ | MHz | 45 ~862 | 45 ~1003 | ||
| Flatness ni Band | dB | ± 0,75 | ± 0,75 | ||
| Ti won won o wu Ipele | dBμV | ≥ 108 | ≥ 108 | ||
| Ipele Ijade ti o pọju | dBμV | ≥ 114 | ≥ 112 | ||
| Ipadanu Ipadabọ Abajade | dB | (45 ~550MHz）≥16/(550~1000MHz)≥14 | |||
| Imudaniloju ijade | Ω | 75 | 75 | ||
| Itanna Iṣakoso EQ Range | dB | 0～10 | 0～10 | ||
| Itanna Iṣakoso ATT Range | dBμV | 0～20 | 0～20 | ||
| Pada OpticalEisePaworan | |||||
| Optical Parameters | |||||
| Opitika Gbigbe Gbigbe | nm | 1310 ± 10, 1550 ± 10 tabi pato nipasẹ olumulo | |||
| O wu Optical Power | mW | 0.5, 1, 2 | |||
| Opitika Asopọmọra Iru |
| FC/APC, SC/APC tabi pàtó kan nipa olumulo | |||
| Awọn paramita RF | |||||
| Iwọn Igbohunsafẹfẹ | MHz | 5 ~ 65 (tabi Ti ṣe pato nipasẹ Olumulo) | |||
| Flatness ni Band | dB | ±1 | |||
| Ipele igbewọle | dBμV | 72 ~ 85 | |||
| Imudaniloju ijade | Ω | 75 | |||
| NPR ìmúdàgba ibiti | dB | ≥15 (NPR≥30dB) Lo DFB lesa | ≥10 (NPR≥30 dB) Lo FP lesa | ||
| Gbogbogbo Performance | |||||
| Ipese Foliteji | V | A: AC (150~265)V;B：AC(35~90)V | |||
| Awọn iwọn otutu ti nṣiṣẹ | ℃ | -40 ~ 60 | |||
| Ibi ipamọ otutu | ℃ | -40-65 | |||
| Ọriniinitutu ibatan | % | Max 95% ko si condensation | |||
| Lilo agbara | VA | ≤ 30 | |||
| Iwọn | mm | 260(L)╳ 200(W)╳ 130 (H) | |||
SR812ST-R Bidirectional ita gbangba 2-Ijade Okun Optical olugba Spec Sheet.pdf
