Pag. 113
Technical Book
MDS-ADS
MDS-ADS
ANNEX III:
SECTION TABLES IN MDS-ADS SYSTEMS.
Section tables in MDS-ADS Systems
Recommended sections in ADS and MDS Systems.
NOTES:
MDS Repeater Ref. 2339 is required if BUS length is more than 1200 meters.
Video Amplifier Ref. 4110 is required if length of COAX wire is more than 250 meters. One Video
Amplifier for each 250 meters will be required.
PC
DECODER ADS
ADS DECODER
CN3
BLOCK #
REF. 2409
+
D2
D1
-
MDS
6
2
AUDIO
PGM
DL1
Ct S
+
ADS
L
-
DISTANCE
(meters)
SECTION
COAX
RG59
up to 100
1
75 Ohm
2
75 Ohm
1,5
100 to 150
75 Ohm
2
150 to 200
mm
2
mm
2
mm
Section table in ADS Systems
MDS System
ADS System
Section table in MDS Systems
DISTANCE
(meters)
COAX RG59
up to 300
4 x 1
75 Ohm
75 Ohm
4 x 1,5
300 to 500
75 Ohm
1000 to 1500
2
mm
2
mm
SECTION
Audio wires
4 wires + Twisted Pair
4 x 4
2
mm
75 Ohm
500 to 1000
4 x 2,5
2
mm
2
+ Twisted Pair of 0,5 mm
Video wires
+ Twisted Pair of 0,5 mm
+ Twisted Pair of 0,5 mm
+ Twisted Pair of 0,5 mm
2
2
2