SDM-2020 Satellite Demodulator
Data Interfaces
Rev.3
A–15
A.3.3 Configuration
The interface (Figure A-4) provides DVB compliant operation when pins 2 and 15 are
grounded using the “DVB Configuration” jumper settings described below.
In a demodulator, the LVDS interface (J3) only has provision for DVB Configuration,
and the Master Clock Input is not used. See jumpers J2 and J7.
J
3
R
E
C
E
IV
E
O
U
T
J
4
T
R
A
N
S
M
IT
IN
J
5
A
U
X
DEMODULATOR
DVB
CONFIGURATION
(FACTORY SETTING)
3
2
1
3
2
1
J2
J7
MODULATOR
DVB
CONFIGURATION
(FACTORY SETTING)
3
2
1
3
2
1
J1
J6
J4 - 2 & 15 SCT CLOCK OUTPUT
CLOCK
CONFIGURATION
J1
J6
3
2
1
3
2
1
J1
J6
J2
J7
Figure A-4. LVDS Interface Module PCB
Summary of Contents for SDM-2020
Page 32: ...SDM 2020 Satellite Demodulator Introduction Rev 3 1 17 This page is intentionally left blank...
Page 35: ...SDM 2020 Satellite Demodulator Installation Rev 3 2 3 Figure 2 1 Typical Rack Installation...
Page 57: ...SDM 2020 Satellite Demodulator Operation Rev 3 3 13 This page is intentionally left blank...
Page 65: ...SDM 2020 Satellite Demodulator Operation Rev 3 3 21 This page is intentionally left blank...
Page 72: ...Operation SDM 2020 Satellite Demodulator 3 28 Rev 3 This page is intentionally left blank...
Page 75: ...SDM 2020 Satellite Demodulator Operation Rev 3 3 31 This page is intentionally left blank...
Page 92: ...Operation SDM 2020 Satellite Demodulator 3 48 Rev 3 This page is intentionally left blank...
Page 209: ...Fast Option SDM 2020 Satellite Demodulator C 6 Rev 3 This page is intentionally left blank...
Page 212: ...SDM 2020 Satellite Demodulator Glossary Rev 2 g 3 W Watt...
Page 213: ...Glossary SDM 2020 Satellite Demodulator g 4 Rev 3 This page is intentionally left blank...