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Digital Modulator
Digital Modulator

Member Details

ZHUHAI GECEN ELECTRONIC CO.,LTD.

China

Manufacturer

  • Product Details
  • Company Profile

Digital Modulator

Digital Modulator DM-02TH

Features:

  • Integrating MPEG-4 AVC/H.264 encoding and modulating function
  • Compatible with multiple video formats
  • Single input modulator that converts HD source to a DVB-T channel
  • Compact and wall mountable
  • Update from USB.


Specifications


HDMI Encoding Section

Video

Encoding

MPEG-4 AVC/H.264

Resolution

1920*1080p@60, 1920*1080p@50, 1920*1080i@60,

1920*1080i@50, 1280*720p@60, 1280*720p@50

Aspect Ratio

16:9, 4:3

Bit rate

1.000~18.000 Mbps

Audio

Encoding

MPEG1 Layer II

Sample rate

48KHz

Bit rate

64, 96,128, 192, 256, 320kbps

DVB-T Modulator Section

Standard

DVB-T COFDM

Bandwidth

6M, 7M, 8M

Constellation

QPSK, 16QAM, 64QAM

Code rate

1/2, 2/3, 3/4, 5/6, 7/8

Guard Interval

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

Transmission Mode:

2K, 8K

MER

≥31dB

RF frequency

50~950 MHz

RF output level

0~ +6dBm

System

Upgrade

ZHUHAI GECEN ELECTRONIC CO.,LTD.

Location:China
Business Type:Manufacturer
Main Products:LNB, SATELLITE FINDER, MULTISWITCH, SET-TOP-BOX, OPTICAL,MODULATOR, AMPLIFIER


Founded in 1998, Gecen founded as manufacturers in integrated communication system. Gecen specializes in cable TV equipment and fiber optic infrastructures from headend to terminal.

Dedicating in offering intelligent and high-quality solutions from hardware to software, Gecen pays great attention on production development.

There are 80 engineers engaging in product design and research, offering technical support for projects.

There are 12 advanced automatic SMT lines for PCB printing running 24 hours a day, 6 days per week.

Over 500 workers consist of 10 production lines for testing, assembly and packing. Gecen takes extremely strict measures on quality control such as insisting 100% testing rate: each product unit in mass production is tested according to IS09001 standard; each active item is 24 hours continuously power-on as part of testing.

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