Lub 5 × 8 HDTV Digital Multiswitch (5- tawm tswv yim × 8-tso tawm siab txhais cov matrix hloov)yog ib tug kws tshaj lij audio-video signal distribution device. Nws hloov tau yooj yim mus rau 5 siab- txhais cov tswv yim tawm tswv yim (xws li teeb tsa- cov thawv sab saum toj, Blu-ray player, khoos phis tawj, thiab lwm yam) rau 8 cov khoom siv (xws li TV, projectors, monitors).
Nta
- 5 inputs thiab 8 outputs
- Txhua LNB tuaj yeem siv tau los ntawm Multiswitch los ntawm kev siv fais fab adapter txuas nrog ntau qhov hloov.
- Txhua tus txais xov tooj cua txuas nrog tuaj yeem xaiv cov kev pab cuam hauv Vertical polarity lossis kab rov tav polarity los ntawm kev siv qhov chaw xaiv polarity tsim hauv txhua tus neeg txais uas yog 13V / 18V & 22KHz ON / OFF.
Specifications
| specification / qauv | 4058/4058-MN | 4058-22KHz |
| Input Freq.Range(ANTIn) | 40-806 MHz | 40-806 MHz |
| Input Freq.Range (LNB Hauv) | 950-2150 MHz | 950-2150 MHz |
| Tso zis | 40-2150 MHz | 40-2150 MHz |
| Insertion Poob 40-216 MHz | -3dB | -3 dB |
| 217-806 MHz | -2 dB | -2 dB |
| 950-1750 MHz | 2dB ib | 2dB ib |
| 1751-2150 MHz | 0dB ib | 0dB ib |
| Flatness 40-216 MHz | ± 2 dB | ± 2dB |
| 217-806 MHz | ± 2.5dB | ± 2.5dB |
| 950-1750 MHz | ± 3.0 dB | ± 3.0 dB |
| 1751-2150 MHz | ± 3.0 dB | ± 3.0 dB |
| Isolation Sat In to Sat hauv 950-2150 MHz | -35 dB | -35 dB |
| Kev rho tawm tawm mus rau 40-806 MHz | -25 dB | -25 dB |
| 950-2150 MHz | -30 dB | 30dB ib |
| Hla Polarization 950-1750 MHz | 35dB ib | 35dB ib |
| 1751-2150 MHz | -30 dB | -30 dB |
| Kev rho tawm B/W 950MHz&860MHz Sat Port | -25dB | -25 dB |
| 860MHz & 950MHz Ant Chaw nres nkoj | ||
| Rov Los Poob Ant Hauv 40-806 MHz | -10 dB | -10 dB |
| Sab Hauv 950-2150 Mhz | -10 dB | -10 dB |
| Cov zis 40-806 MHz | -10 dB | -10 dB |
| 950-1450 MHz | -10 dB | -10 dB |
| 1451-2000 MHz | -10 dB | -10 dB |
| 2001-2150 MHz | -6 dB | -6 dB |
| Input Capability 1dB Compression Ant Port CH3 Input |
103 dBV | 103 dBV |
| Input Capability 1dB Compression Sat Port 950MHz input |
96db wb | 96db wb |
| DC Pass Sat In | 400 mA | 400 mA |
| Connectors (txhua qhov chaw nres nkoj) | F- Poj niam | F- Poj niam |
| Hloov Voltage LNBA (18V / OKHz) | 15.5 VDC-19.5 VDC | 15.5 VDC-19.5 VDC |
| LNB B (18V / 22KHz) | 15.5 VDC-19.5 VDC | 15.5 VDC-19.5 VDC |
| LNB C (14V / 22KHz) | 12.5 VDC-14.0 VDC | 12.5 VDC-14.0 VDC |
| LNBD (14V / OKHz) | 12.5 VDC-14.0 VDC | 12.5 VDC-14.0 VDC |
| Adapter Fais fab Input | 120VAC / 60Hz | 120VAC / 60Hz |
| Adapter Fais fab tso zis | 24VDC / 1000mA W / PTC | 24VDC / 1000mA W / PTC |
| 22KHz Teeb liab Qav & Amplified ntawm LNB Input 22KHz rau |
22 ± 4KHz 650 ± 250mVp -p |
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