Service manual

A-6
TS input
A
Technical specifications
◆
TS input
SPI input Number of inputs 2
Connector type 25 pin Sub-D female according to
EN 50083-9.
Input Impedance 100 Ω according to EN 50083-9.
Data amplitude LVDS, 0.1 V to 2,0 V peak-peak,
according to EN 50083-9
Minimum eye opening According to EN 50083-9
V
min
<100mV
T
min
<1/3ofT
norm
Input Clock rate 125 kHz to 11.5 MHz (correspond-
ing to 1 to 92 Mbit/s).
Transport Stream formats According to EN 50083-9
188 bytes structure
188 plus 16 bytes structure
204 bytes structure including
(204,188) Reed Solomon
ASI input ASI format Packet or burst (byte) or any com-
bination of packet/burst
Number of inputs 2 with active loop through
Connector type 75 Ω BNC female
Input Impedance 75 Ω according to EN 50083-9
Input return loss > 17 dB, 27 to 270 MHz
Data amplitude 0.2 to 1 V peak-peak, according to
EN 50083-9
Input transport stream bit rate 1 to 9 2Mbit/s
Transport Stream formats According to EN 50083-9
188 bytes structure
188 plus 16 bytes structure
204 bytes structure including
(204,188) Reed Solomon
V.35 input Number of inputs 1
Number of active loop trough outputs 1
Input type Serial binary data.
Clock Gapped or smooth
Connector type 25 pin Sub-D female
Cable type Balanced twisted multi-pair with
an impedance between 80 and 100
Ω.
Input impedance 100 ± 10 Ω
Output impedance 50 to 150 Ω
Output data amplitude 0,55 volt ± 20%
Output Rise time <1% of the nominal duration of a
signal element or < 40 nanosec-
onds
Output DC line offset < 0.6 volt when terminated