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Optical distribution receivers
Quatro OEC 40
Quad OEC 44
Order no.
20510069
20510070
RF outputs
4 x Sat-IF and
1 x digital terrestrial
4 x Sat and
digital terrestrial
Optical input
Optical connector
CLIK!
Wave length
nm
1,310
Optical return loss
dB
> 45
Optical power (min-max)
dBm
-14 to -8
RF outputs
Bandwidth
MHz
87.5-862/950-2,150
Connector type
F-type socket
Return loss
dB
10
RF output level @
21 dB optical attenuation
dB
μ
V
82 (digital TV) total
88 (SAT) output
77 (digital TV) total
80 (SAT) output
Output SAT control
-
14 V/0 kHz = V/L
18 V/0 kHz = H/L
14 V/22 kHz = V/H
18 V/22 kHz = H/H
Main characteristics
Rated voltage range
V~/Hz
-
220-240/50-60
Operational voltage
V /mA
14/380
18/330
all outputs
-
Power consumption
W
7
Operating temperature
°C
+5 to +45
LED information
Power Indicator: Green LED
Dimensions (W x H x D)
mm
200 x 140 x 50
250 x 140 x 50
Packing unit/weight
pc./kg
1/0.434
1/0.595
Application example
Notes:
•
The
antennas, parabolic re
fl
ectors and multi-band ampli
fi
ers shown here are all typical
examples
• The selection of the right reception antenna (terrestrial and SAT) will depend on the loca-
tion and size of the respective system
• The RF output levels on the receivers are dependent on the number of signals transmitted
over the optical
fi
bre and on the optical input level on the receiver
• The optical levels shown in the following examples were calculated using the typical
attenuation values for passive components
• We recommend using the CAS 90 as the minimum parabolic re
fl
ector size. In order to
achieve optimum signal quality in larger systems, the CAS 120 should be used.
