1.ʻO ka hōʻuluʻulu huahana
SR812 mau mea ko mākou mea e lawe ai i kaʻoihana Open Open Open Opt? ʻO nā hoʻolaha mua-ampts alpha a me nā mea hana mmac e hoʻonani a me ka pou adopts gama plub Hoʻolālā i ka hoʻolālā carcitid carcitit, ua hui pū me kā mākou mau makahikiʻo RF he mau papahana hoʻolālā RF, e loaʻa ana nā lako hana kiʻekiʻe. He kumu hoʻohālike kūpono no ka pūnaewele catv.
2. He hiʻohiʻona
- REPE RESSE RES PINEELECTRIC REBION TUBON, 1G Bandwidth hoʻolālā.
-ʻO ka attenaution a me ke kūlike e hiki ke hoʻomau mau i keʻano o keʻanoa iʻole hoʻokomo i keʻano. (Ke koho)
- ka hopena pālua mua
- Ka nānāʻana o ka Agc Agc, i ka wā e hoʻokomo ai ka mana o ka mana o ka mana o ka mana.
-ʻO ka transponder Centropnder e koho nei, kākoʻo iā NMS NMS Pūnaewele Pūnaewele.
Mea | Kōho | Kūpono wau | Ii type | Ihanaʻano | Ⅳʻano |
Nā hiʻohiʻona optical | |||||
Opcacal Agc Round | DBM | -7 ~ +2 | |||
ʻO ka nalowale hoʻi | dB | > 45 | |||
ʻO ka loaʻaʻana o ka lōʻihi | nm | 1100 ~ 1600 | |||
ʻO keʻano hui kūpono | FC / APC, SC / APC a i kuhikuhiʻia e ka mea hoʻohana | ||||
ʻAno fiber | Mode mode | ||||
RF pameters | |||||
Kū palena kūʻokoʻa | Mhz | 451 ~ 862/1003 | |||
Palulu i loko o ka hui | dB | ± 0.75 | |||
ʻO ka nalowale o ka hoʻihoʻiʻana | dB | ≥14 | |||
Nā pae helu helu | dbμv | ≥102 | ≥102 | ≥104 | ≥108 |
Max OFTPUT pae | dbμv | ≥102 | ≥102 | ≥104 | ≥118 |
EQ | dB | 0 ~ 15 hoʻoponopono kūpono | Hoʻopaʻa i ka hoʻokomo Eq | ||
Att | dB | 0 ~ 15 hoʻoponopono kūpono | Hoʻokomoʻia i ka hoʻokomo | ||
C / n | dB | ≥ 51 | 84ʻO nā Wintal Pal-D Analog Japalona-2dbm loaʻa ka mana optical opticalʻO ka pae helu helu helu, 8dbequalization | ||
C / ctb | dB | ≥ 65 | |||
C / cso | dB | ≥ 60 | |||
Nā hiʻohiʻona genc | |||||
Mana Hōʻailona | V | AC (110 ~ 240) v a iʻole AC (35 ~ 90) v | |||
ʻO ka hopena maikaʻiʻole | Ω | 75 | |||
ʻO ka hanaʻana i keʻano | ℃ | -40 ~ 60 | |||
Mana Manaʻo | VA | ≤ 15 | |||
Dimension | mm | 185 (l) ╳ 140 (w) ╳ 91 (H) |
SR812S i ka mea lawe |
1. |
2.Flange |
3. Hoʻoponopono eq |
4. |
5. -20db RF hōʻike kiʻi kiʻi |
6.ʻO ka pā'ālua UP a iʻole Splitter |
7 |
8. Rf input 2 |
9 |
10.ʻO ka helu helu helu 2 |
11.ʻO ka helu papa nui |
12. |
13.ʻO ka mana mana mana |
14. AC60V a me AC220v hoʻololiinserter |
15. ^. AC660 THOP |
16.ʻO kaʻikepili data |
Sr812s catv pūnaewele o ka pūnaewele rf optical forer me AGC Datasheet.pdf