Celtech
DVB SPI to ASI Converter or Adaptor
Celtech DVB SPI to ASI Adaptor can
convert the MPEG TS from SPI parallel interface to the DVB ASI serial
interface, which is the necessary accessorial equipment of the DTV system.
MAIN
FEATURES
DVB EN50083-9 compliant
0~216Mb/s input/output bit rate
DVB-SPI adopt LVDS level input, Connector
DB-25 FEMALE
DVB-ASI Connector BNC, 75ohm, Supporting ASI burst and
non-burst mode,
Support for MEPG-II/DVB/ATSC
188-byte and 204-byte packets
On-board equalizer to ensure low
bit error rate in long distant transmission
5V single power supply
Low power loss
Portable
SPECIFICATION
|
Power Supply (V) |
5V ± 10% |
|
Input Bit Rate (Mbps) |
0 ～ 216 |
|
Input Packet Size |
188 / 204 |
|
Input Level (mV) |
100 ~ 650 |
|
Input Common Voltage (V) |
0 ~ 2.0 |
|
Input Impendence (Ω) |
100 |
|
Output Bit Rate (Mbps) |
0 ～ 216 |
|
Output Packet Size |
188 / 204 |
|
Output Level (mV) |
800 ± 10% |
|
Output Impendence (Ω) |
75 |
|
Output Jitter |
< 10% |
|
Output Random Jitter |
< 8% |
|
Rise/Fall Time (ns) |
< 1.2 |
|
ASI Output Rate |
270 Mbaud ± 50 ppm |