Advertisement
Installation Instructions
TV
FM/DAB
Sky+™
PSW351T
✔
✔
PSW241
✔
✔
PSW242T
✔
✔
PSW132
✔
✔
PSW113
PSW122
✔
✔
PSW111
✔
2
Sky™
Return
Phone
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
Installation Instructions
Location
Choose a location for the amplifier from which it is convenient to run cables from the antennas and
to the system outlets. Typical examples of suitable locations are a loft space or a cupboard. In weak
signal areas it is helpful to keep the antenna cables as short as possible.
Select a cool, dry location to install the amplifier. This means a location where the ambient
temperature will remain between -10°C and +40°C, and which is free from risk of dripping or
splashing water etc.
The fixing location should allow adequate access to the equipment for wiring and maintenance.
Clearance of at least 25mm should be allowed around the top and right hand side of the unit
for ventilation. More clearance will be needed under and to the left of the amplifier to allow access
for cables.
Fixing
The amplifier should be fixed to a wall or other suitable hard surface, using suitable screws and
masonry plugs (not supplied). The amplifier should not be left supported by its own wiring, nor
should it be left resting on a carpet or other insulating and/or inflammable surfaces.
Electricity Supply
Fixed wiring and connection of the electrical supply to these products should be carried out in
accordance with BS7671 (IEE Wiring Regulations).
Each amplifier is supplied with a fitted 13A mains plug. If this is not suitable, see the General Safety
Precautions Panel on page 4.
As an alternative to the use of plug and socket connection, the amplifier may be connected to the
supply using a switched fused connection unit BS 1363-4. A 3A fuse to BS 1362 should be fitted in
the fused connection unit.
If the power unit is connected to the supply other than by means of its fitted fused plug or a fused
connection unit, it must be protected by a non-time delayed fuse or a type B MCB at the
distribution board of rating not exceeding 6A. An isolating switch should be provided near to the
unit to allow it to be disconnected from the supply when necessary.
Signal Connections
It is recommended that all F-type connectors are of the crimp type, as screw on connectors do not
comply with the CAI codes of practice. Contact the CAI for clarification.
Specifications
LDU604G
LDU608G
Number of Inputs
6
6
Number of Outputs
4
8
Gain to outputs
±6dB
±6dB
Noise figure
4dB
4dB
Gain/Loss to Downlink:
FM
88-108MHz
-5dB
-5dB
DAB 217-230MHz
-6dB
-6dB
UHF
470-790MHz
+2dB
+2dB
CCTV 470-862MHz
+2dB
+2dB
SAT 1 950-2300MHz
-2dB
-2dB
SAT 2 950-2300MHz
-3dB
-3dB
LDU604G
LDU608G
LNB rejection in UHF
>35dB
>35dB
Uplink Gain 470-790MHz
8dB
8dB
Return Path
3-10MHz
3-10MHz
Return Path Gain
-2dB
-2dB
All port IR enabled
9V/15mA
LNB Line Power
20V/400mA
UHF Line Power
12V/40mA
f- connectors
IEC 60169-24
Power requirements
230VAC~50Hz
250mA typical
3
Advertisement
