Nta:
1. Tsim los rau satellite optical system
2. Kev ua haujlwm dav dav: 45-2150MHz
3. Zoo heev linearityandflatness
4. Ntau yam ntawm optical inputpower
5. Siv 1-core ib hom fiber ntau rov qab los
6. Siv GaAs amplifier nquag siv
7. Ultralow suab tshuab
8. Tsim-hauv CWDM siv High linear PD
9. Tsim-hauv optical AGC muaj nuj nqi
10.Outputs txuas nrog 5 nyob rau hauv series satellite multi hloov
11.Bi xim LEDs rau optical zog qhia (Liab: optical zog<-12dBm,Green:-12dBm+1dBm)
12.Siv Aluminumalloy Housing, zoo cua sov dissipation kev ua tau zoo
Cim npe nrov: Tuam Tshoj satellite transmitter thiab receiver manufacturers, lwm tus neeg, Hoobkas
Specification
Number Item Unit Description Remark
Customer Interface
DVB-SS2 rau Fiber Transmitter
RF Connector F-poj niam 4SAT-IF+1TERR
Optical Connector SC/APC
Lub hwj chim Adapter DC 2.1
Optical Parameter
Kev Teb A/W Ntau dua lossis sib npaug rau 0.9
Tau txais Optical Power dBm -18-+3-10-0 AGC
Optical Return Poob dB Ntau dua lossis sib npaug rau 45
Txais Wavelength nm 1510-1570
Optical Fiber Hom Ib Hom
RF Parameter
Ntau zaus MHz 45-860 TERR
950-2150 SAT-IF
Flatness dB ± 1 SAT-IF: ± 1.5
Cov zis theem dBµV Ntau dua lossis sib npaug rau 80@TERR AGC Ntau dua lossis sib npaug rau 78@SAT-IF
CNR dB Ntau dua lossis sib npaug rau 50-1dBminputpower
CSO dB Ntau dua lossis sib npaug rau 65
CTB dB Ntau dua lossis sib npaug rau 62
Rov Los Loss dB Ntau dua lossis sib npaug rau 12
AGC Kev ruaj ntseg dB ± 1
Cov zis impedance Ω 75
Lwm yam Parameter
Fais fab mov VDC 20
Kev siv hluav taws xob W<8
Medidas 135 x 132 x 28 mm
