background image

5

. Specification

 

 

Input Format 

CVBS 

Encoding Format 

MPEG-2 Video (ISO/IEC 13818-2) 
MPEG2 MP@ML 

Video Resolutions 

576i PAL / 480i NTSC 

Video

Video

Video

Video    

Connector 

RCA (75 Ohm) 

Input Format 

Stereo L/R channel 

Encoding Format 

MPEG-1 Audio Layer II (ISO/IEC 11172-3) 

Audio

Audio

Audio

Audio    

Connector 

RCA (75 Ohm) 

Standard 

DVB-T 

(ETSI EN 300 744) 

Bandwidth 

6 / 7 / 8 MHz 

Carriers 

2K / 8K 

Constellation 

QPSK / 16QAM / 64QAM 

Guard Interval 

1/4 , 1/8, 1/16, 1/32 

Code Rate 

1/2, 2/3, 3/4, 5/6, 7/8 

Frequency Range 

50 ~ 860 MHz 

Output Level 

75~90dBuV 

Modulator

Modulator

Modulator

Modulator    

MER 

35 dB 

PID Setting 

Video / Audio / PCR 

Channel Name 

15 Words 

System

System

System

System    

Logical Channel Number 

Number up to 1023 

Control

Control

Control

Control    

Local Operation 

LCD Panel 

Dimensions 

173mm x 165mm x 52mm

 

Weight (with Adaptor) 

0.75 kg 

General

General

General

General    

Power Source 

DC12V (10.5 to 13.0V) SMPS (100-240 VAC/50Hz) 

 

 

 

 

 

Содержание DM-1CH

Страница 1: ...DM 1CH SD DVB T MODULATOR INSTRUCTION MANUAL...

Страница 2: ...f contents 3 Important Safety Instructions 4 Important Safety Instructions Cont 5 Specification 6 General Description Features 7 Front Panel Control 8 Rear Panel Connections 9 Software Flow Chart 10 S...

Страница 3: ...nding or Polarization This product may be equipped with a polarized alternating current line plug a plug having one blade wider than the other This plug will fit into the power outlet only one way Thi...

Страница 4: ...are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its...

Страница 5: ...6 7 8 MHz Carriers 2K 8K Constellation QPSK 16QAM 64QAM Guard Interval 1 4 1 8 1 16 1 32 Code Rate 1 2 2 3 3 4 5 6 7 8 Frequency Range 50 860 MHz Output Level 75 90dBuV Modulator Modulator Modulator...

Страница 6: ...audio PCR PID User friendly setup and control Compact and wall mountable DM 1CH is a composite video input standard definition DVB T modulator which provides COFDM RF signal in range of 50 860MHz It i...

Страница 7: ...only these buttons will not change any parameter setting F4 Up and Down Buttons Use the up and down arrow buttons to change the value of a viewed parameter setting The unit must be in the program mod...

Страница 8: ...Out 50 860MHz channel frequency 75 90dBuV output level ANT In Terrestrial Digital signal input Video Interface CVBS Composited video input supports NTSC and PAL Audio Interface Stereo Left Left audio...

Страница 9: ...9 Software Flow Chart...

Страница 10: ...10 Software Flow Chart Cont...

Страница 11: ...11 Australia Television Frequencies Channels MHz...

Страница 12: ...2 7 46 8 29 8 78 9 04 8 70 9 67 10 24 10 55 9 95 11 06 11 71 12 06 2 3 9 95 11 05 11 70 12 06 11 61 12 90 13 66 14 07 13 27 14 75 15 61 16 09 3 4 11 19 12 44 13 17 13 57 13 06 14 51 15 36 15 83 14 93...

Отзывы: