Technical Data - Kathrein EXR 1581 Manual De Instalación

Technical data

Type
Order no.
Subscriber connections
Inputs
Frequency range
Through loss
Connection loss (terrestrial)
Gain to the subscriber connection (SAT)
Adjustable attenuator setting range (SAT, 1 dB steps)
Horizontal/vertical decoupling
Trunk decoupling
Operating level ²
)
Subscriber frequency/SCR address
Screening factor
Permissible supply voltage at the subscriber output
Max. power consumption multi-switch
Nominal input voltage
Nominal input power (at 800/200/0 mA load)
Secondary voltage (input horiz. low)
Max. total remote feed current
Max. remote feed current per trunk
Protection class/protection type
Ambient temperature range
Connections
Dimensions
Packaging unit/weight
1) Frequency-dependent attenuation/gain (pre-emphasis)
With 15 dB attenuation the operating level decreases to 78 dBμV
2)
Via horizontal low input
3)
1)
Receiver 1
Receiver 2
Receiver 3
Receiver 4
Receiver 5
Receiver 6
Receiver 7
Receiver 8
3)
EXR 1581
20510032
1 x 8
1 x terrestrial 4 x Sat IF
MHz 5-862 950-2150
dB -
dB 1
dB -
dB -
dB -
dB -
dBμV -
1284/0
1400/1
1516/2
MHz 1632/3
1748/4
1864/5
1980/6
2096/7
5-300 MHz > 85; 300-470 MHz > 80
dB
470-1000 MHz > 75; 1000-2400 MHz > 55
V 12-14
mA 240
V 198-253
W 18,1/5/1,5
V 18
mA 800
mA -
II (insulated)/IP 30
°C - 20 to + 55
F connectors
mm 215 x 148 x 43
pc./kg 1 (10)/0.65
EXR 2581
20510033
1 x 8
1 x terrestrial
5-862
- 2.5
- 7
7 → 12 -
0-15 -
30 -
- -
93 -
1284/0
1400/1
1516/2
1632/3
1748/4
1864/5
1980/6
2096/7
12-14
240
-
-
-
-
1000
IP 30
- 20 to + 55
F connectors
160 x 148 x 43
1 (10)/0.45
4 x Sat IF
950-2150
2.0
-
7 → 12
0-15
30
40
93