Off-air Signal and QAM Digital Modulator for USA Market

SKD2718 ATSC cable digital modulator supports modulating ATSC off-air signal and J.83B.





The SKD2618 encoder modulator is designed to convert ASTC off-air signal to RF signal. It's the most cost-effective and simple-installation encoder modulator to distribute the 1080P full HD video signal over the existing coax cables.


1. Support MPEG 2 video encoding and MPEG-1 Layer II audio encoding

2. ATSC and J.83B modulation selectable

3. Support SKD2700M integrated into the 16 in 1 modulator system

4. User friendly front panel operation for easy setting up

5. Operated and control via Android / iOS APP and NMS

6. Upgrade by web


ENCODING

Input Connector

HD 1.4

VIDEO

Encoding

MPEG 2

Input Resolution

1920*1080_60P; 1920*1080_50P; 1920*1080_60i;

1920*1080_50i; 1280*720_60P; 1280*720_50P

Bitrate

2 ~ 18 Mbps

AUDIO

Encoding

MPEG 1 Layer II

Sample Rate

48KHz

Bitrate

384kbps

MODULATION

ATSC

Standard

ATSC A/53 (6M)

Constellation

8VSB

MER

≥ 32 dB

DVB-C J.83B

Standard

Annex B (6M)

Constellation

64QAM, 256QAM

MER

≥ 36 dB

OUTPUT

RF

Output Level

≥ 30dBmV

Output Frequency Range

50 ~ 999.999MHz

Out-band Rejection

≥ 60dB

SYSTEM

Management

Control Keys; NMS; APP

LCN Insertion

YES

Language

English

Upgrade

NMS

GENERAL

Power Supply

DC12V 1A

Power Consumption








 

 






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