Ntau Hloov Satellite
2. Cov khoom ua tau zoo heev, kev tsim qauv kev nthuav dav thiab poob qis
3. Sab nraud 20V, 700mA DC fais fab fij ntau ua haujlwm ruaj khov
SOFTEL lub satellite mutiswitch muaj qhov zoo tshaj plaws tinplate vaj tsev thiab zoo kawg nkaus rooj plaub yas plhaub txuas, ua rau kev teeb tsa yooj yim.
Nta
1. Muaj feem xyuam rau ntau lub satellite thiab ntau txoj kev siv
2. Cov khoom ua tau zoo heev, kev tsim qauv kev nthuav dav thiab poob qis
3. Sab nraud 20V, 700mA DC fais fab fij ntau ua haujlwm ruaj khov
4. 13 / 18V, 0 / 22KHz muab los ntawm lub txais xov tooj cua los ntawm coaxial cable los hloov chaw nres nkoj coj
5. Muaj peev xwm txuas plaub SATV cov cim, ib lub teeb liab ANT lossis FM tshaj tawm ib txhij
6. Plaub qhov taw qhia SATV hloov li ntawm 13 / 18V, 0 / 22KHz
7. Muab faib rau plaub tus neeg rau npe kom siv ib txhij thiab tsis muaj kev cuam tshuam nrog lwm tus
Cov tsis
Yam khoom | Specification | Yam khoom | Specification |
Zaus Muaj Ntau Yam | 5-860 (MHz) | Rov Qab Los Pib Tawm Cov Lus Qhia Tawm | 12 (dB) |
Ntau yam SAT | 950-2150 (MHz) | Rov Qab Tawm Cov Outputs | 8 (dB) |
Tso Rau Qhov Tsis Zoo ANT | 0 (dB) | Rau Cov Tawm Tshiab | 85 (dBuV) |
Tso Pov Tseg SAT | 0dB) | Rau Cov Txheej Txheem SAT | 100 (dBuV) |
Kev rho tawm sab hauv-SAT | 25 (dB) | Voltage Kev Ua Haujlwm Tsis Txaus | 12-20 (V) |
Kev rho tawm sab hauv-SAT / ANT | 25 (dB) | Kev Siv Hluav Taws Xob DC | 45 (mA) |
Kev rho tawm ntawm Outputs | 25 (dB) | Cov Khoom Muag Hluav Taws Xob | 20V (± 1) 700mA |
Hloov rho tawm SAT nkag | 28 (dB) | | Kub Nrau Ntau Yam | -20 ℃ -60 ℃ |
Rov Los SAT Cov tswv yim | 10 (dB) | Impedance (txhua qhov chaw nres nkoj) | 75 (Ω) |
Zaus Muaj Ntau Yam | 5-860 (MHz) | Rov Qab Los Pib Tawm Cov Lus Qhia Tawm | 12 (dB) |
Ntau yam SAT | 950-2150 (MHz) | Rov Qab Tawm Cov Outputs | 8 (dB) |
Cim npe nrov: multi hloov satellite, Tuam Tshoj, tuam ntxhab, lwm tus neeg, Hoobkas, lag luam wholesale
Koj Tseem Yuav Zoo Li
Xa kev nug