CATV Sab Nraud Amplifier
Cov Nta ntawmCATV Cov Tawm Tawm Sab Nraud
1. Nws adopts Philips RF module lossis suav module nyob rau hauv pem hauv ntej txoj kev, ruaj khov khoom theem, zoo tsis-kab; txais yuav cov suab nrov micro raj laub-rub Circuit Court hauv kev rov qab, kev tsis sib xws me me thiab lub teeb liab siab rau cov suab nrov piv.
2. Ob lub Plug-in dual-filter thiab tsau (lossis VAR) vaj huam sib luag thiab attenuator.
3. Waterproof cam khwb cia-txhuas lub plhaub, siab hloov hluav taws xob thiab kaw lub zog tiv thaiv xob hluav taws xob tau lees tias cov khoom tuaj yeem ua haujlwm ruaj khov hauv kev ua haujlwm ntev ntev nyob rau thaj chaw muaj kev ntxub ntxaug.
Cov Lus Qhia Tshwj Xeeb
Npe | CATV Sab Nraud Amplifier | |
Ntau qhov ntau | Rau pem hauv ntej | 87-860MHz |
| Rov qab (kev xaiv) | 5-65MHz | |
Tus txheej txheem nce | Rau pem hauv ntej | 30dB |
| Rov qab (kev xaiv) | 12dB | |
Daim duab tsis muaj suab nrov | Rau pem hauv ntej | 10dB |
| Rov qab (kev xaiv) | 12dB | |
Rau cov zis theem | Rau pem hauv ntej | 102dBuV |
| Rov qab (kev xaiv) | 110dBuV | |
CTB | Rau pem hauv ntej | 65dB |
Lub CSO | Rau pem hauv ntej | ≥63dB |
| Rov Qab Yuam Kev | Rau pem hauv ntej | 15dB |
| Tseg cia | 15dB | |
Kev tsuj roj | Ac: 135v-250v, lossis Ac: 35v-90v | |
Qhov Tau Txais | 20W | |
Qhov ntev | 235mmx210mmx120mm | |
Kuajmob
Ntawm qhov ntau ntawm 750MHz (112.25 ~ 743.25MHz) thaum kuaj C / CTB thiab C / CSO, teeb tsa 79 PAL-D qog TV raws teeb liab; teeb 93PAL-D qog TV channel teeb liab ntawm qhov ntau ntawm 862 MHz (112.25 ~ 855.25MHz). Xaiv f1=65MHz, f2=63MHz thiab f3=57MHz los ntsuas thaum ntsuas qhov ntsuas qhov ua haujlwm ntawm max qhov theem nyob rau hauv upgo kis. Qhov ntsuas ntawm "Tus Cuam Tshuam mus Rau Qhov Thib Ob Qhov Sib Pauv Sib Txawv" raug ntsuas raws li theem ntawm 110dBuV tso tawm qib, thiab xaiv f1=10MHz, f2=60MHz thiab f3=50MHz peb taw tes txhawm rau ntsuas.
Pob
Cim npe nrov: catv sab nraum zoov amplifier, Tuam Tshoj, tuam ntxhab, lwm tus neeg, Hoobkas, lag luam wholesale
Koj Tseem Yuav Zoo Li
Xa kev nug