Karakteristik:
Antre: 4/8 FTA Tuners opinyon.
Opsyon estanda Tuner diferan de DVB-S/S2, DVB-T/T2, DVB-C, ISDB-T, ATSC
san diferan sentonizè estanda fonksyon opinyon melanje, DVB-T/T2, DVB-C, ISDB-T, ATSC se personnalisation (pri siplemantè)
GigE DATA pò ka itilize pou antre ak pwodiksyon
Pwodiksyon IP kouran: 4*MPTS +128 SPTS IP pwotokòl UDP/RTP
Reseptè headend pri ki ba pou sistèm IPTV / OTT
Ekspozisyon ekran LCD pou opsyon, multiplexage ASI pou opsyon
Pa gen fonksyon BISS.
Opsyon ASI (pri siplemantè), opsyon ekran ki ap dirije (pri siplemantè)
Baj popilè: reseptè pwofesyonèl, Lachin pwofesyonèl reseptè manifaktirè, Swèd, faktori
Espesifikasyon
FTA TUNERS ENTRE
Tuner DVB-S/S2
Antre frekans: 950-2150Mhz
To senbòl: 1 ~ 54MSps (DVB-S QPSK)
1 ~ 60MSps (DVB-S2 QPSK)
1 ~ 60MSps (DVB-S2 8PSK)
1 ~ 58MSps (DVB-S2 16APSK)
1 ~ 55MSps (DVB-S2 32APSK)
Fòs siyal: -65 ~ -25dBm
FEC demodulasyon: 1/2, 2/3, 3/4, 5/6, 7/8 (DVB-S QPSK)
1/4/4%1/3/5/5, 1/2/3/3/3/4/4%4/5/5%5/6/6/9/9/10 9/10 (DVB-S2 QPSK)
3/5/5/3/3/ 3/4, 5/6/9/9, 9/10 (8PSK)
2/3/3/4/4/5/5, 5/6/9/9, 9/10 (16APSK)
3/4/ 4/5, 5/6/6/9/9%9/10 (32APSK)
Woule: {{0}}.20; 0.25; 0.35 (DVB-S sèlman)
Mòd demodulasyon: QPSK, 8PSK, 16APSK, 32APSK (Sèlman DVB-S2)
Seleksyon polarite LNB: Vol 0, 13V, 18V Chwazi
Ton seleksyon gwoup LNB: 0/22Khz Chwazi
Enpedans Antre: 75 Ω
FEC (Kod Pousantaj): 1/2, 2/3, 3/4, 5/6, 7/8
Tuner DVB-T/T2
Gamme frekans: 30MHz-1000Mhz
Bandwidth: 6Mhz, 7Mhz, 8Mhz
Nivo: -87 ~ -20dBm
Konstelasyon: QPSK, 16QAM, 64QAM, 256QAM (Sèlman DVB-T2)
FEC demodulasyon: DVB-T: 1/2, 2/3, 3/4, 5/6, 7/8
DVB-T2: 1/2, 3/5/5/3/3%3/4/ 4/5/5/5%5/6
Entèval Gad: DVB-T: 1/4, 1/8, 1/16, 1/32
DVB-T2: 1/4/ 5/32, 1/8, 5/64, 1/16/16%1/32, 1/64, 1/128
ISDB-T/Tb Tuner
Ranje frekans Antre: 30 ~ 900MHz
Bandwidth: 6MHz
Konstelasyon: DQPSK, QPSK, 16QAM, 64QAM
Interleave: 0, 4, 8, 16
Entèval Gad: 1/32, 1/16, 1/8, 1/4
Mòd transmisyon: 2K, 4K, 8K (FFT)
FEC (Kod Pousantaj): 1/2, 2/3, 3/4, 5/6, 7/8
DVB-C sentonizè
Ranje frekans Antre: 110 ~ 862MHz
DVB-C (J83.A, J83.C,NON Anèks B)
Konpayi asirans: Anèks A, Anèks C
Konstelasyon (QAM): 16, 32, 64, 128, 256, 64/256
Bandwidth (Mhz): 8, 6
To senbòl (Mbaud): 5-7, 4.2-5.3
Tuner koòdone: Connecter F-fi kalite
ATSC sentonizè
Gamme frekans: 50–860 MHz
Spesifikasyon referans kle: ATSC A/53
Nivo Antre: -34 a +40 dBmV
Konstelasyon: 8-VSB
Bandwidth: 6Mhz
IP Antre/SOTI
RJ45 Port: 100/1000M GbE Port, 1 * DONE pò yo itilize pou antre ak pwodiksyon
Pwodiksyon IP: 4*MPTS+128 SPTS soti nan pò Done
D 'IP: 128 * MPTS / SPTS UDP / IP opinyon soti nan pò Done
Sistèm
Konfigirasyon koòdone: ki baze sou entènèt
Mizajou aleka: atravè rezo
Connector: RJ45, 100M / 1000M koòdone Ethernet
Fizik ak pouvwa
Voltage: 100 a 120/200 a 240V AC ± 10%; 50/60Hz
Konsomasyon: 60W
Tanperati opere: 0 ~ 50 degre
Tanperati depo: -20 ~ 80 degre
Dimansyon: 483mm (W) * 380mm (D) * 44.5mm (H)
Pwa: 9kg/pc
