Sr2040Aw ftth ftth etv itv attv Stumical olugba pẹlu wdm
Nọmba Awoṣe: Sr2040aw
Brand: Sotẹ
Moq: 1
Ti a ṣe-ni agc ati wdm
Aliminium-Ally Irin Irin Casinsin
2 rf awọn iṣan ti rf ipele 87 ± 2 DBIV
01
Apejuwe Ọja
Isọniṣoki
SR2040aw, pẹlu bandwidth iṣẹ ti 47 ~ 1000mHz, ni iṣẹ kekere, iṣẹ giga, ṣiṣe pẹlu tẹlifisiọnu iwe afọwọkọ ati tẹlifisiọnu onina. Awọn ọja pẹlu ifamọra ti o ga ti ofiri ati awọ kekere kekere kekere ti o baamu. SR2040aw laarin sakani ti o lagbara ti agbara Optical ti +2 DBM ~ -18 DBM, ni awọn abuda ti o dara julọ ati awọn ilana wulo ati awọn iṣe iṣe ti o dara julọ.
Awọn ẹya iṣẹ
1. Ariwo-kekere ati iṣẹ giga
2
3. O wulo.
4
5
6. Ẹsọ irin, pese aabo fun awọn ẹrọ ifura ti o pe
7. Ipele Ijade giga, eyiti o le ṣee lo nipasẹ ọpọlọpọ awọn olumulo
8. Agbara agbara kekere, iṣẹ giga, iṣẹ ṣiṣe giga
Awọn akọsilẹ ati awọn imọran
1.
2. Papọ iṣọpọ asopọ asopọ mimọ, ọna asopọ buburu yoo fa kekere ju ipele ti o wuran rf
3.
4. Lati yago fun bibajẹ ẹrọ, ma ṣe ṣatunṣe ararẹ.
| Sr2040Aw ftth ftth etv itv attv Stumical olugba pẹlu wdm | ||||
| Iṣẹ | Atọka | Afikun | ||
|
Ẹya opitika | SAME iṣẹ ti o nsan | (NM) | 1540 ~ 1560 | |
| Pale jiji | (NM) | 1310, 1490 | ||
| Ikanni jẹ ipinya | (DB) | ≥35 |
| |
| Ojuuṣe | (A / W) | ≥0.85 | 1310NM | |
| ≥0.9 | 1550n | |||
| Gbigba agbara | (DBM) | + 2 ~ -18 |
| |
| Ipadabọ pipadanu pipadanu | (DB) | ≥55 | ||
| Asopọ okun okun | SC / Apc | |||
|
RF
Ẹya | Bandwidth ṣiṣẹ | (MHZ) | 47 ~ 1000 | |
| Alategun | (DB) | ≤ ± 1 | 47 ~ 1000mhz | |
| Ipele Ijade (Port1 & 2) | (DBX) | 87 ± 2 | Pin = + 0 ~ -10dBM AGC | |
| Pada ipadanu | (DB) | ≥14 | 47 ~ 862MHZ | |
| Impadà | (Ω) | 75 | ||
| Nọmba ibudo ti iṣelọpọ | 2 | |||
| Rf tai-in | F-obinrin | |||
|
Àkọlé TV Ẹya asopọ | Ikanni idanwo | (Ch) | 59O (pal-d) | |
| Ome | (%) | 3.8 | ||
| Cnr1 | (DB) | 53.3 | Pin = -2dbm | |
| Cnr2 | (DB) | 45.3 | Pin = -10dbm | |
| Ctb | (DB) | ≤-61 | ||
| Si ilu | (DB) | ≤-61 | ||
|
Ẹya asopọ asopọ Digital TV | Ome | (%) | 4.3 | |
|
Mer |
(DB) | ≥36 | Pin = -16DBM | |
| ≥30 | Pin = -20dbm | |||
| Bere | (DB) | <1.0e-9 | PIN: + 2 ~ -21DBM | |
|
Ẹya gbogbogbo | Ibi ti ina elekitiriki ti nwa | (V) | DC + 12V | ± 1.0V |
| Agbara run | (W) | ≤3 | + 12VDC, 180MA | |
| Iṣẹ Iṣẹ | (℃) | -25 ~65 | ||
| Ibi ipamọ | (℃) | -40 ~ 70 | ||
| Iṣẹ ibatan ti o ni ibatan | (%) | 5 ~ 95 | ||
| Iwọn | (mm) | 50 × 88 × 22 | ||
Sr2040aw ftth igc catv tuver infuver infy inter.pdf
