Tsheb DVB-T2 tus kav hlau txais xov Digital TV aerial built-in teeb liab loj Vcan1185
Tsheb DVB-T2 tus kav hlau txais xov Digital TV aerial built-in teeb liab loj VCAN1185
lub tsheb kav hlau txais xov DVB-T2 pom zoo
Muag ntsiab lus
*Tsheb DVB-T2 Kav hlau txais xov Siab Nce
*Ua-nyob rau hauv TV teeb liab amplifier, Enlarger, koob
*Zaus: VHF 170 ~ 230MHZ UHF 470 ~ 860MHZ
*nce: > 25db
*Waterproof, sab nraum zoov los yog sab hauv tsev
*Yooj yim rau nruab, cia li muab tshuaj txhuam nyob qhov twg
feature
Ua-nyob rau hauv TV teeb liab amplifier, Enlarger
Zaus: VHF-H170 ~ 230MHZ,
UHF470 ~ 860MHZ, V.S.W.R: <3
High nce: > 25db
TV kav hlau txais xov connector hom: default: High School
Peb kuj yuav ua tau lwm MCX, IEC los yog F hom hais tias koj xav, thov qhia rau peb ua ntej tus me nyuam thaum koj txiav txim kom.
TV kav hlau txais xov cable ntev: 5ntsuas (neej ntawd hais, lwm qhov ntev yog xaiv tau)
Peb kuj yuav ua tau, yog hais tias koj xav tau 2m, 3M, 6M los yog ntev dua. Thov qhia rau peb thaum kev txiav txim.
TV teeb liab Enlarger fais fab mov: 3.3V lossis 5V
specification
| Model | Vcan1185 |
| Kev khiav hauj lwm Voltage ntau | DC5 ± 0.5 V |
| Kev khiav hauj lwm tam sim no | 20± 3mA |
| Zaus khwv(MHz) | 470-860 |
| V.S.W.R | ≤2.5 |
| nce(dBi) | 22± 3dB |
| Tswv yim impedance(Oh) | 50 |
| polarization hom | ntsug |
| Kav hlau txais xov Length(hli) | 200 |
| Kab Length (hli) | 5000 |
| connector hom | IEC MCX SMA F type |
| Kev khiav hauj lwm kub | -20℃ -85 ℃ |
| Nruab ib lub txoj kev | Adsorption |
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