5×8 HDTV raqamli multiswitch (5-kirish × 8 chiqish yuqori aniqlikdagi raqamli matritsali kalit)professional audio{0}}video signal tarqatuvchi qurilmadir. U 5 ta yuqori aniqlikdagi kiritish manbalarini (masalan, pristavkalar, Blu{5}}pleyerlar, kompyuterlar va h.k.) 8 ta displey qurilmasiga (masalan, televizorlar, proyektorlar, monitorlar) moslashuvchan tarzda yo'naltiradi.
- 5 ta kirish va 8 ta chiqish
- Har bir LNB ko'p kalitga ulangan quvvat adapteri yordamida Multiswitch orqali quvvatlanishi mumkin.
- Har bir ulangan sunʼiy yoʻldosh qabul qiluvchisi 13V/18V va 22KHz ON/OFF boʻlgan har bir alohida qabul qilgichda oʻrnatilgan qutb tanlash moslamasidan foydalangan holda Vertikal qutbli yoki Gorizontal qutbli dasturlarni tanlashi mumkin.
Texnik xususiyatlari
| spetsifikatsiya/model | 4058/4058-MN | 4058-22 KHz |
| Kirish chastotasi.Range(ANTIn) | 40-806 MGts | 40-806 MGts |
| Kirish chastotasi diapazoni (LNB kirishi) | 950-2150 MGts | 950-2150 MGts |
| Chiqish | 40-2150 MGts | 40-2150 MGts |
| Qo'shishni yo'qotish 40-216 MGts | -3dB | -3 dB |
| 217-806 MGts | -2 dB | -2dB |
| 950-1750 MGts | 2dB | 2dB |
| 1751-2150 MGts | 0dB | 0 dB |
| Yassiligi 40-216 MGts | ±2 dB | ±2dB |
| 217-806 MGts | ±2,5dB | ±2,5dB |
| 950-1750 MGts | ±3,0 dB | ±3,0 dB |
| 1751-2150 MGts | ±3,0 dB | ±3,0 dB |
| Izolyatsiya 950-2150 MGts chastotada Sat In to Sat | -35 dB | -35 dB |
| 40-806 MGts gacha bo'lgan izolyatsiya | -25 dB | -25 dB |
| 950-2150 MGts | -30 dB | 30 dB |
| O'zaro qutblanish 950-1750 MGts | 35 dB | 35dB |
| 1751-2150 MGts | -30 dB | -30 dB |
| Izolyatsiya B/W 950MHz va 860MHz Sat porti | -25dB | -25 dB |
| 860MHz &950MHz Chumoli porti | ||
| 40-806 MGts chastotada yo'qotish chumolini qaytaring | -10 dB | -10 dB |
| Sat 950-2150 MGts | -10 dB | -10 dB |
| Chiqish chastotasi 40-806 MGts | -10 dB | -10 dB |
| 950-1450 MGts | -10 dB | -10 dB |
| 1451-2000 MGts | -10 dB | -10 dB |
| 2001-2150 MGts | -6 dB | -6 dB |
| Kirish qobiliyati 1dB siqish chumoli porti CH3 kirish |
103dBmV | 103dBmV |
| Kirish qobiliyati 1dB siqish Sat porti 950 MGts kirish |
96dB mkV | 96 dBmV |
| DC Pass o'tirdi | 400 mA | 400 mA |
| Ulagichlar (barcha port) | F-Ayol | F-Ayol |
| LNBA kuchlanishi (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 quvvat kiritish | 120VAC/60Hz | 120VAC/60Hz |
| Adapter quvvat chiqishi | 24VDC/1000mA Vt/PTC | 24VDC/1000mA Vt/PTC |
| 22KHz signal qurbaqa & LNB da kuchaytirildi Kirish 22KHz yoqilgan |
22±4KHz 650±250mVp-p |
Issiq teglar: 5x8 hdtv raqamli multiswitch, Xitoy 5x8 hdtv raqamli multiswitch ishlab chiqaruvchilar, etkazib beruvchilar, zavod
