Umuyoboro w'amatara wa 1550nm SAT-IF + TERR Multi CWDM Fiber Optical
Nimero y'icyitegererezo: SST-2500CW
Ikirango:Uburibwe bworoshye
MOQ:1
CWDM yubatswemo
4*SAT-IF + 1*TERR
Imirongo myiza cyane kandi igororotse
01
Ibisobanuro by'igicuruzwa
Incamake y'ibicuruzwa
Nk'igikoresho cya SAT over Fiber Transmission, 1550nm SAT-IF + TERR Multi-CWDM-Fiber Optical Transmitter ikoresha uburebure bwa 1550nm kugira ngo yohereze ibimenyetso ku miyoboro ya fiber optique. Ikunze gukoreshwa mu kohereza amakuru kuri satelite na terrestrial (TERR) kandi ishobora gushyigikira imiyoboro myinshi ikoresheje ikoranabuhanga rya CWDM (Coarse Wavelength Division Multiplexing). Inshingano zayo ni uguhindura ibimenyetso by'amashanyarazi mo ibimenyetso by'urumuri kugira ngo byohereze binyuze mu nsinga za fiber optique.
Ibiranga Imikorere
1. Yagenewe sisitemu y'urumuri rw'ibyogajuru
2. Intera yagutse y'imikorere: 45-2150MHz
3. Imiterere myiza cyane no kuba ndende
4. Gukoresha fibre imwe ifite core imwe itakaza ubushobozi bwo kugaruka cyane
5. Gukoresha ibikoresho bikora amplifier ya GaAs
6. Ikoranabuhanga ry'urusaku ruciriritse cyane
7. CWDM yubatswemo, ikoresha laser nto ya DFB coaxial package
8. Ibisohoka 13/18V, 0/22KHz kuri LNB ikora
9. Ihinduranya ry'uburyo bwa LNB ritanga amahirwe yo gukoresha Quattro cyangwa Quad LNB
10. Ikwirakwizwa ry'uduce tw'urumuri tugera kuri 32
11. Gira itara ryerekana ingufu z'amashanyarazi kuri buri laser
12. Gukoresha Aloyi ya aluminiyumu, imikorere myiza yo gukwirakwiza ubushyuhe
| SST-2500CW 1550nm SAT-IF + TERR Multi CWDM Fiber Optical Transmitter | ||||
| Nimero | Ikintu | Ishami | Ibisobanuro | Inyandiko |
| Ihuriro ry'Abakiriya | ||||
| 1 | Umuhuza wa RF | F-igitsina gore | 4SAT-IF + 1TERR | |
| 2 | Umuhuza w'urumuri | SC/APC | ||
| 3 | Adaptateri y'amashanyarazi | DC2.1 | ||
| Igipimo cy'urumuri | ||||
| 4 | Igihombo cyo kugaruka kw'amajwi | dB | ≥45 | |
| 5 | Uburebure bw'urumuri rw'izuba rusohoka | nm | 1510~1570 | |
| 6 | Ingufu z'amashanyarazi zisohoka | mW | 4×4 | 4x+6dBm |
| 7 | Ubwoko bwa Fibre y'urumuri | Uburyo bumwe | ||
| Ibipimo bya TERR+SAT-IF | ||||
| 8 | Ingano y'Inshuro | MHz | 45～860 | TERR |
| 950～2150 | SAT-IF | |||
| 9 | Ubugari | dB | ± 1 | SAT-IF:±1.5 |
| 10 | Urwego rwo kwinjira | dBµV | 80±5 | TERRTERR |
| 75±10 | SAT-IF | |||
| 11 | Impedansi yo kwinjira | Ω | 75 | |
| 12 | Igihombo cyo kugaruza | dB | ≥12 | |
| 13 | C/N | dB | ≥52 | |
| 14 | CSO | dB | ≥65 | |
| 15 | CTB | dB | ≥62 | |
| 16 | Ingufu z'amashanyarazi za LNB | V | 13/18 | |
| 17 | Umuvuduko ntarengwa wa LNB | mA | 350 | |
| 18 | Uburinganire bwa 22KHz | KHz | 22±4 | |
| Indi Parametero | ||||
| 19 | Ingufu z'amashanyarazi | VDC | 20 | |
| 20 | Ikoreshwa ry'ingufu | W | <6 | |
| 21 | Ingano | mm | 135x132x28 | |
Urupapuro rw'amakuru rwa SAT-IF + TERR Multi CWDM Fiber Optical Transmitter.pdf
