OH79

Wisi OH77, reception of DVB-T/C (Mpeg4)signal to RF Analog Channel(Pal/Secam/NTSC), with built in CI
SKU: WI-OH79
Wisi
In stock(1000 items available)
WISI OH 79 TRANSCODER
 
  • Reception of a DVB-T/C Signal and Processing to an analog TV Channel
  • Demultiplexing and decoding of MPEG2 and MPEG4 signals
  • Built in CI Interface
  • Nicam Audio Processing
  • Input frequency range 110-858Mhz
  • Output frequency range 45-862Mhz
  • Vestigial sideband modulator

OH79 DVB-T/C to RF Analogue Channel Processor with CI

 

 

Input Frequency Range

110-858Mhz

Input Frequency Steps

250Khz

Input Level range

47-90dBuV

Modulation Scheme

QPSK & 8PSK

Channel Bandwidth

7/8Mhz

Symbol rate

10-30MS/s

COFDM Spectral

2k & 8k FFT

COFDM Modulation Scheme

QPSK,16QAM & 64QAM

COFDM Guard Interval

1/32,1/16,1/8,1/4

COFDM FEC Inner Code

Conv.K=7,G=1/2,2/3,3/4,4/5,5/6,7/8

QAM Modulation Scheme

16,32,64,128 & 256QAM

Output frequency Range

45-862Mhz

QAM Symbol Rate

1-7 Mbaud

Output Frequency Range

45-862Mhz

Frequency Steps

250Khz

Stability of Output frequency

+ 30Khz

Output Channel B/W

7/8 Mhz

Output Level (1dB steps)

95-105dBuV

Spurious Inside TV channel

>55dB

Spurious Outside TV Channel

>55dB

TV Standards

B/G,D/K,I,L,M,N

Video standard

PAL,SECAM,NTSC

Video Format

4:3,16:9,4:3-Zoom

Video Decoder

MPEG-2(ML@MP), H.264 (MPEG4)

Audio Decoder

MPEG-2(L1/L2),AAC

Audio Format

Mono,stereo,Dual,NICAM

S/N Video (CCIR-rec. 567-1)

>57dB

S/N Audio (Colour test pattern)

>50dB

Stability of Output Level

+1dB

Connectors RF input/Output

F-connectors

Current Consumption

ca. 0.80A

Power Consumption

Operating Temp range

-20c to +55c

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