9 / 10
Type
EXD 1524
EXD 2524
Order no.
20510137
20510138
Subscriber connections
2 x 8 or 2 x 12
2 x 8 or 2 x 12
Inputs
1 x terr.
4 x Sat
1 x terr.
4 x Sat
Frequency range
MHz
5 – 862
300 – 2350
5 – 862
300 – 2350
Through loss
dB
-
-
3
1.5
Connection loss (terrestrial)
dB
11
-
11
-
Sat (AGC) output level
dBµV
-
94
-
94
Decoupling horiz./vert.
dB
-
30
-
30
Trunk decoupling
dB
-
-
-
40
Sat input level
dBµV
-
60 – 90
-
60 – 90
Subscriber frequency/user band
MHz
see
Frequency Alloca-
tion of Different User
Bands in Modes A and
B, p. 7
see
Frequency Alloca-
tion of Different User
Bands in Modes A and
B, p. 7
Permissible supply voltage at the
subscriber output
V
12 – 14
12 – 14
Max. current consumption at the
subscriber connection
mA
20
With power supply
unit 20; without power
supply unit 450
Max. permissible voltage at the subscriber
connection
V
19
19
Max. permissible remote feed current
(input horiz. low)
mA
500
(2x 250 for wideband)
-
Max. remote feed current per trunk
mA
-
1000
Max. supply voltage at DC connection
V
18.6
18.6
Protection class
IP 30
IP 30
Permissible ambient temperature
°C
–20 to +55
-20 to +55
Connections
F-type connectors
F-type connectors
Dimensions
mm
102,8 x 148 x 44
111.5 x 148 x 44
Packing unit/weight
(pc./
kg)
1 (10)/0,51
1(10)/0.4
Power supply unit NCF 18
Order number
20510046
Nominal input voltage
V
230 (47 – 63 Hz)
-
Permissible input voltage range
V
207 – 253
-
Nominal input power at 0-/150-/500 mA load*)
W
5.4/8.7/15.5
-
Secondary voltage (DC)
V
18
-
Protection class/protection type
II (double insulated)/IP30
*
)
All user bands in operation
Possible Causes of Failure and Troubleshooting
There are two LEDs near the bottom subscriber connection to be able to narrow down causes of
failure in a better way (installation assistance):
LED colour
Signal
Description
Green
LED is on
The LNB is powered
Red
LED flashes
The multi-switch has received and understood
the single-cable command
Technical Data
