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댓글 0건 조회 1,259회 작성일 21-05-04 14:54
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HD MODULATOR

GIT-ECM100H

MPEG-2 Encoder & 8VSB Modulator

MPEG-2 HD (MP@HL) or MPEG-2 SD (MP@ML) Video encoding

Dolby Digital or MPEG-1 Layer-2 Audio encoding

Automatically detecting Video Resolution

Low latency : < 150msec

Standard Digital RF output (54 ~ 864 MHz) with level of 0dBm

Built in PSIP

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Input

Video Input

HDMI, HD-SDI, Component, Composite

Audio Input

Embedded HDMI/HD-SDI, Stereo Analog (L/R)

Outputs

Digital RF(8VSB) output Optional IP output from encoder

RF Output Level  

0 dBm ± 5 dB

Spurious  

less than - 60 dB

Return Loss  

more than 10 dB @ 75ohm

Phase Noise  

Typical - 98 dBc/Hz @ 20 KHz

Group Delay Time  

± 50 ns

NMS Port  

RJ45 (Management Program Control)

Attenuation Level  

max. 19 dB

Signal to Noise  

Typical 32 dB at RF

Data Processing

Video Encoding

MPEG-2 HD/SD (MP@HL/ML), 4:2:0

Audio Encoding

Dolby Digital or MPEG-1 Layer-2

Resolution

480i, 720p, 1080i/p

1 ~ 18 Mbps of Video encoding bit rate (0.5 step)

192, 256 or 384 kbps of Audio encoding bit rate

Digital Modulation

ATSC 8VSB modulation / 19.392000 Mbps of bit rate processing

Data Processing

Dimension

433mm(L) x 44mm(H) x 280mm(D)

Weight

2.2kg

Input Voltage

AC 100 ~ 240V, 50/60Hz

Power Consumption

15 Watt

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