Network netweke ea SR812s
Nomoro ea mohlala: SR812s
Brand:Softel
Moq:1
Amohela Gaas Matla a Letlapa le Ampliy Amplified
Taolo ea Agc Agc Ha Lits'oants'o tsa Matla a Thimo tsa Optical ke -7 ~ + 2DBM
Ts'ehetsa Sisteme ea Mananeo a NTS'A
01
Tlhaloso ea Sehlahisoa
1. Kakaretso ea sehlahisoa
SR812s ke sebaka sa rona sa marang-rang sa Casv sa Casv se nang le taolo ea marang-rang. Sebaka sa pele-amp e amohela amplify tsohle tsa mmic tsohle le li-amp-amp-amp-amp-amp-amp-amp-amp-amp-amp-amp-amp-amp-amp-amp-amp-amp-amp. Moralo oa potoloho, hammoho le lilemo tsa rona litsebi tsa rona tsa meralo ea RF li ile tsa etsa boiphihlelo bo phahameng, lisebelisoa li fihlela index e phahameng ea ts'ebetso. Ke mohlala o motle oa marang-rang a katse.
2. Karolo
- Karabelo e phahameng ea setšoantšo PINETYMPING DOUTHING Tube, 1G Bamwidth Designth.
- Attenuation le bophahamo e ka ba mofuta o sa fetoheng oa knobkapa ea kenya mofuta. (O ka ikhethela)
- Ts'ebetso ea Lits'oants'o tsa Matla, phaello e phahameng le e khokhothela.
- Taolo ea AGC Agc, ha mefuta ea matla a ho kenya-pele e -7 ~ + 2dbm, boemo ba tlhahiso ha bo fetohe.
- Boikhethelo Network Transponder, Tšehetsa mokhoa oa tsamaiso oa marang-rang.
| Ntho | Yuniti | Ke thaepa | Sebopeho sa II | Mofuta oa III | Tšoara mofuta |
| Litekanyetso tsa mahlo | |||||
| Phallo ea AGC AGC | DBM | -7 ~ +2 | |||
| Tahlehelo ea khutlisoa | dB | > 45 | |||
| Ho amohela | nm | 1100 ~ 1600 | |||
| Mofuta oa sehlekehleke sa optical | FC / APC, SC / APC kapa e boletsoeng ke mosebelisi | ||||
| Mofuta oa Fiber | Mokhoa o le mong | ||||
| RF paramethara | |||||
| Khafetsa | MHZ | 45 ~ 862/1003 | |||
| Sephara ka sehlopha | dB | 0 0,75 | |||
| Tahlehelo ea khutlisoa | dB | ≥14 | |||
| Boemo bo lekantsoeng | dbμv | ≥102 | ≥102 | ≥104 | ≥108 |
| Boemo ba Max Acking | dbμv | ≥102 | ≥102 | ≥104 | ≥118 |
| EQ | dB | 0 ~ 15 e ka fetoha | Setsi sa EQ se tsitsitseng | ||
| Att | dB | 0 ~ 15 e ka fetoha | Khoebo e tsitsitseng | ||
| C / n | dB | ≥ 51 | 84 Channel Pal-D Analog Signal-2dbm o amohela matla a mahloBoemo bo lekantsoeng ba tlhahiso, 8Dbequalization | ||
| C / CTB | dB | ≥ 65 | |||
| C / cso | dB | ≥ 60 | |||
| Sebopeho sa mofuta oa generic | |||||
| Putte ea motlakase | V | AC (110 ~ 240) v kapa AC (35 9 90) v | |||
| Qoso ea tlhahiso | Ω | 75 | |||
| Mocheso o sebetsang | ℃ | -40 ~ 60 | |||
| Sebetsa Matla | VA | ≤ 15 | |||
| Bophahamo | mm | 185 (L) ╳ 140 (W) ╳ 91 (H) | |||
| Ramolao a tsoang sr812s |
| 1. Khokahano ea Fertical Fiber |
| 2. Fiber ea OpticalPhokee |
| 3. EQ e fetoletsoeng |
| 4. Attack At |
| 5. -20DB RF Curt Port |
| 6. Tlanya ea tlhahiso kapa petso |
| 7. RF e hlahisoa 1 |
| 8. RF e hlahisoa 2 |
| 9. Ho fetisoa ha motlakase 1 |
| 10. Ho fetisoa ha maoto |
| 11. Thibelo ea Matla a Main |
| 12. Letšoao la Matla |
| 13. Letšoao la Matla a motlakase |
| 14. Ac60V le AC220V PhetohoiNSerter |
| 15. TLHOKOMELISO EA AC60VV |
| 16. Thibelo ea data |
SR812s Catv Khoebo ea Khoebo ea SR812s RF e ntle le Agc Datasheet.pdf
Sehlahisoa
