User manual
DIGITAL-LOGIC AG    MSB900/L Detailed Technical Manual V1.0 
22 
2.8.  MSB900/L Incompatibilities to a standard PC/AT 
  None. 
2.9.  Related Application Notes 
Application Notes are available at http://www.digitallogic.com  
 support, or on any DIGITAL-LOGIC 
Application CD. 
#  Description 
2.10.  High Frequency Radiation (to meet EN55022) 
All connectors are filtered onboard to comply with the EMI standards. 
The following filters are used: 
Interface  3db-
Frequency 
Inductivity 
L and R 
Capacitor 
to GND 
Filter-Type  Protection 
VGA-RGB    Ferrite  2x 10pF    0V/3V Diode 
VGA-HS/VS    33ohms  33pF    0V/3V Diode 
VGA-VCC    Ferrite  1nF    None 
Video Input  -  -  -  -  None 
USB    Inductors  none  DLP31D  Diode SRV05-4 
GND/5V 
IDE    33ohms series  -  -  None 
Sound I/O    Ferrite  1nF    None 
PS2-KB    Ferrite  47pF    None 
PS2-MS    Ferrite  47pF    None 
PS2-VCC    Ferrite  1nF    None 
PS2-GND    Ferrite  1nF    None 
COM1      47pF    MAX211E 
COM2      47pF    MAX211E 
LPT1      47pF    none 
LAN    Integrated  PULSE  J00-0065NL  Isolated 500V 
All 33MHz-Clocks    33Ohms series  10pF    None 










