Global Microwave Systems Inc. MDT-BF3B Manual De Usuario
100-M0101X1 Rev 04-22-08 Page 2 of 26
TABLE OF CONTENTS
1.0
Professionally Installed Device.................................................................................................................4
2.0
Important Warning and General Safety Information............................................................................5
3.0
Acronyms........................................................................................................................................................7
4.0
Introduction .....................................................................................................................................................8
4.1
Key System Features .................................................................................................................................8
5.0
Theory of Operation........................................................................................................................................8
6.0
Hardware Overview ......................................................................................................................................9
6.1
Standard MDT-B .........................................................................................................................................9
6.1.1
MDT-B Connectors .............................................................................................................................9
6.1.1.1
RF Output .....................................................................................................................................9
6.1.1.2
I/O ..................................................................................................................................................9
6.1.1.3
SDI/ASI Input (optional) ...........................................................................................................10
6.1.2
Frequency Select Switches .............................................................................................................11
7.0
Software Overview......................................................................................................................................12
7.1
System Requirements ..............................................................................................................................12
7.2
Installation ..................................................................................................................................................12
7.3
MDL_B Configurator Functions...............................................................................................................12
7.3.1
Function Buttons ...............................................................................................................................14
7.3.2
Field Definitions .................................................................................................................................14
7.3.3
Pull-Down Menu Definitions ............................................................................................................15
7.3.3.1
File...............................................................................................................................................15
7.3.3.2
Configuration..............................................................................................................................15
7.3.3.3
Help .............................................................................................................................................18
8.0
Specifications ..............................................................................................................................................20
8.1
Video Encoding .........................................................................................................................................20
8.2
Audio Encoding .........................................................................................................................................20
8.3
Transport Stream ......................................................................................................................................20
8.4
RS-232 Interfaces/RCU ...........................................................................................................................20
8.5
COFDM RF Output ...................................................................................................................................21
8.6
Modulation..................................................................................................................................................21
8.7
Power ...........................................................................................................................................................21
8.8
Physical Dimensions (without mating connectors)...............................................................................21
8.9
Environmental............................................................................................................................................21
9.0
The D/C (Down Converter)/IF frequencies explained ........................................................................22
9.1
If Frequencies ............................................................................................................................................22
9.2
Local and Remote Power.........................................................................................................................22
10.0
Cable Losses............................................................................................................................................24
10.1
Coax Cable ............................................................................................................................................24