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     OH85 İkili DVB-SQAM Transmodülatör

   
Ürün Kodu : OH85
Üretici : WISI
Ürün Özellikleri
İkili DVB-SQAM Transmodülatör
 Sipariş        Detaylar
 
 
Detaylar

İkili DVB-S/QAM Transmodülatör (2xCI,Remux)


• Reception of two DVB-S signals

and transmodulation into two QAMchannels
• Optional remultiplexer function
• 2 CI interfaces
• Input frequency range 950–2150 MHz
• Output frequency range 47-862 MHz

Input   frequency range

950-2150   MHz

Input   frequency steps

1 MHz

Input   level range

47-70   dBµV

AFC

± 10   MHz

Modulation   scheme

QPSK,   8PSK

Symbol   rate

1-45   MS/s

FEC   inner code

LDPC   (1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10)

Spectral   inversion

C-Band/KU-Band

Output   frequency range

110-858   MHz

Output   frequency steps

1 MHz

Output   stability

± 30   kHz

Output   channel bandwidth

2x8   MHz

Output   level

85-103   dBµV

Stability   of output frequency

± 1   dB

Spurious   outside TV channel

>50   dB

S/N

≥45   dB

MER

≥40   dB

Modulation

16-,   32-, 64-, 128-, 256-QAM

Symbolrate

1.0-7499   MS/s

FEC   outer code

RS   (204, 188, 16

Spectral   inversion

normal

Interleaving

Conv.,   I=12

Bit   stuffing

yes

PCR   correction

yes

PID-filtering

yes

Connectors

F-connectors

Current   consumption

ca.   0.85 A

Power   consumption

<   10 W

LNB   power

12   V/0,5 A max., DiSEq 2.0

Operating   temperature

-20   °C bis +55 °C

 
 
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