Technical Data; Safety Instructions - Kathrein VWS 2500 Installationsanleitung

Technical data

Type
Order no.
Inputs
Frequency range
Gain
1)
Adjustment range of the adjustable attenuator (1 dB steps)
Equalisation setting range
Max. output level (interferences 3rd order)
Max. output level (interferences 2nd order)
Max. operating level for CATV (up to 862 MHz)
Trunk decoupling
Input supply voltage range
Secondary voltage (input horiz. low)
Available remote feed current (input horiz. low)
Protection class/protection type
Permissible ambient temperature
Dimensions (W x H x D)
Packing unit/weight
Frequency-dependent gain (pre-emphasis)
1)
60-dB-KMA to EN 50083-5
2)
35-dB-IMA to EN 60728-3
3)
60-dB-IMA to EN 60728-3
4)
to EN 60728-3, 60-dB-CTB/CSO, CENELEC raster
5)

Safety instructions

Power supply for the amplifi er
The amplifi er incorporates a switched-mode power supply. Via the H low port, this power supply unit also supplies the power
supply system.
Warning! Risk of fatal electric shock
► Do not open or tamper with the unit!
► When working on the system always unplug the mains plug from the wall socket!
► Ensure adequate clearance! Clearance all round at least 5 cm!
► The units must not be mounted on the ceiling.
► Free circulation of air must be possible to discharge the heat emitted by the unit. Risk of overheating!
Caution:
► Operate the device in the permissible ambient temperature range of -20 to +50 °C only.
► No liquid-fi lled items may be placed on top of the power supply unit.
► The power supply unit must not be exposed to dripping or splashing water.
► The mains plug must be easily accessible and operable.
► The only reliable method of disconnecting the units from the mains is to unplug them.
MHz
dB
dB
dB
dB V
dB V
dB V
5)
dB
V
V
mA
°C
mm
Units/kg
2 / 4
VWS 2500
20510098
1 x terrestrial
47 – 862
17 – 21
0 – 14
–
113
2)
104
4)
98
40
207 – 253 (50 – 60 Hz)
18
600
II (double insulated)/IP30
–20 – +50
255 x 148 x 43
1 (10)/0,75
4 x sat-IF
950 – 2150
22 – 24
0 – 15
2/4/6
115
3)
110
3)
–