Labgear LDL212 User manual

LDL212 - 12 Way Digilink Amplifier
LDL216 - 16 Way Digilink Amplifier
(distribution amps with DigiLink IR return paths)
For further information or any queries please contact
Customer Careline: 08457 573 479
(Local rate – UK only)
Technical Support: www.philex.com/support
2 –Year Guarantee
Your amplifier is guaranteed against faulty components or poor workmanship for a
period of two years from the date of purchase.
This guarantee does not cover accidental or malicious damage (Including damage from
natural causes such as lightening) and will be invalidated by installation or use other
than in accordance with these instructions, repair or attempted repair other than by the
manufacturer, or open or removal of the case.This does affect your statutory rights.
Labgear Reserve the right to modify their designs or specifications, In the light of future
developments, without prior notice.Performance figures quoted are typical and subject
to normal manufacturing and service tolerances
Installation Instructions
Introduction
These fully screened 12 and 16 way TV and
FM/DAB amplifiers are fully compatible with
Labgear DigiLink remote control systems.
This makes them ideal for use in digital satellite
home installations, where the output from a
digibox can be distributed to several rooms with
the capability for full remote control of the box
for any room on the system.
The addition of a number of MRX955 DigiLink
remote‘eyes’in the relevant rooms completes
the installation. Alternatively the products may
be used as traditional ‘aerial amplifiers’without
making use of the infrared capability.
Separate inputs are provided for UHF TV (470-790 MHz) and for FM/DAB (88-230 MHz).
Remote capability is provided over a 5-15 MHz RF return path.
All amplifier outputs are line powered at 9V DC to supply remote infra-red receivers.The line
power at any output(s) can be short-circuited safely, without affecting the operation of any
other output(s).
Both units are also suitable for direct amplication of digital terrestrial TV (Freeview™) signals
and the UHF input can be connected directly to a UHF antenna instead of a satellite receiver.
When connected directly to a UHF aerial a built in lter removes any signals from Lte 800 4G
mobile phone transmitters picked up by the attached aerial.
Please Note: These amplifiers are NOT COMPATIBLE with the Labgear Handylink Remote
control extender system (MRX120).These amplifiers do not provide line-power for masthead
preamplifiers.
Applications - Example application diagram is shown on page 2.
Applications include the following:
• Simple multipoint distribution of radio and TV signals, without remote control.
This will allow quick and easy addition of an IR control at a later date;
• Use in conjunction with a Sky Digibox or other unit with an IR-return enabled RF output.
An MRX955 DigiLink room kit will be required for each room from which remote control
is needed (because the Digibox can decode the IR return signals directly, this application
does not require any base unit or IR re-emitters).
Please Note: when using these amplifiers with a Sky Digibox, the amplifier must be fed from
RF OUT-2 socket of the Digibox. However if the RF Channel is set to 61 or above (68 is usually
the default channel) you will need to reset it to a channel from 21-60 in the Digibox Setup
Menu (see bottom of page 3). Later Digibox models such as the Sky+HD 2TB are not fitted
with an RF OUT2 output and you will need an I/O link to distribute signals from the Digibox
to other TVs.
General Safety Precautions
To Prevent Overheating
The recommended clearances and other precautions given in these instructions must be
observed to prevent overheating.In addition, units should not be positioned where they
are likely to become covered by curtains/fabrics or thermal insulation materials in a roof
space or similar building void. The unit should not be left resting on a carpet.
Other Precautions
These appliances are not waterproof. They are for indoor use only and must not be posi-
tioned where they could be exposed to dripping or splashing water. Objects containing
liquids should not be placed on or near the appliance.To prevent risk of fire, keep the
unit and attached wiring well away from naked flames.
Fitted Mains Plug
These appliances are supplied with a standard fixed plug already fitted. If this is not
suitable, refer to the instructions below. If you need to change the fuse in this plug,
a 3Amp fuse to BS1362 carrying the ASTA or BSI approved mark must be used.
Always re-fit the plastic fuse carrier when replacing the fuse.
Changing the Plug
If the fitted mains plug is not suitable for the socket outlet in use, it should be cut off
and an appropriate new plug fitted. Any instruction supplied with the plug should be
followed.The Brown wire must be connected to the live (L) terminal of the plug and the
Blue wire to the neutral (N) terminal. Neither wire should be connected to the earth (E)
terminal of a 3-pin plug (this appliance does not require an earth connection). Ensure
that the cord grip in the plug is correctly used and clamps the sheath of the cord firmly.
Fuse Rating: If the new plug is a fused type, the fuse fitted should be rated at no more
than 3 Amp. Caution:The old plug should be disposed of promptly since it would be
dangerous if plugged into a live socket.
41
Installation Instructions
OUT 10 OUT 11OUT 9OUT 8OUT 7
OUT 1 OUT 2 OUT 6OUT 5OUT 4OUT 3
FM/DAB
12-way Distribution Amplifier
UHF
OUT 12
LDL212
Lte 800
READY
Frequency: UHF 470-790MHz
FM/DAB 47-230MHz
Gain: 10dB
Noise: 3.5dB
Return path: 5-15MHz with Insertion Loss 2dB
DigiLink power: 9V DC on each outlet, 15mA
OUT 8OUT 7
OUT 15 OUT 16
OUT 12 OUT 13OUT 11OUT 10OUT 9
OUT 1 OUT 2 OUT 6OUT 5OUT 4OUT 3
FM/DAB
16-way Distribution Amplifier
UHF
OUT 14
LDL216
Lte 800
READY
Frequency: UHF 470-790MHz
FM/DAB 47-230MHz
Gain: 10dB
Noise: 3.5dB
Return path: 5-15MHz with Insertion Loss 2dB
DigiLink power: 9V DC on each outlet, 15mA
Lte 800
READY
Waste electrical products should not
be disposed of with household waste.
Please recycle where facilities exist.
Check with your Local Authority for
recycling advice.
© Philex Electronic Ltd. 2013 V1

Installation
Important note: attention is drawn to the General Safety Precautions Panel on page 4 which
contains advice on safe installation and operation of these products.
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 best 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.
The fixing location should allow adequate access to the equipment for wiring and maintenance.
Clearance of at least 25mm should be allowed around the right hand side of the unit for
ventilation. More clearance will be needed on the other sides 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 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 3 Amp fuse to BS1362 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
Input and output signal connections are made using f type (IEC 60169-24) connectors.
Good quality plugs should be used, preferably of the crimp on type. Attention is drawn to the
need to maintain DC continuity throughout the system for correct operation of infra-red remote
control functions.
Resetting RF Channel on a Digibox
1.Switch on your Sky™/Sky+™/ Sky+ HD™ receiver and view on your main television.
2.Press the SERVICES button on your Sky™ remote.
3.
Select SYSTEM SETUP option (for SKY+ HD there is no SYSTEM SETUP option press 0 instead).
4.Press the following buttons in sequence: 0, 1, SELECT (for SKY+ HD this is a hidden option
and does not appear on screen). You should now see the installers’menu.
5. Select the RF CHANNEL NUMBER option and key in a new channnel number from 21-58.
Make a note of the channel number you choose as you may need it when tuning your
other TVs. 3
2
LDL216 LDL212
No of Inputs 2
No of Outputs 16 12
Return Path Frequency Range 5-15MHz
Return Path Gain -2dB
Frequency Range UHF: 470-790MHz FM/DAB: 47-230MHz
UHF/FM/DAB Gain per port 10dB
Max Out put level (IMA3-60dB). EN50083-5 >108dBuv
Noise Figure <3.5dB
Return Loss Input/Output 10dB/10dB
Isolation 25dB
All Ports IR Enabled 9V 15mA short circuit protected
Built-in Power Supply 220-240V~50Hz
Dimensions 340 x 120 x 55mm
OUT 8OUT 7
OUT 15 OUT 16
OUT 12 OUT 13OUT 11OUT 10OUT 9
OUT 1 OUT 2 OUT 6OUT 5OUT 4OUT 3
FM/DAB
16-way Distribution Amplifier
UHF
OUT 14
LDL216
Lte 800
READY
Remote Rooms
TV
FM/DAB
PSW122
Suitable for combined
TV and Radio outlet
PSW111
Suitable for TV outlet
Or
VCR/DVR
SAT
Main TV
Digi Eye
MRX955
9th TV
RF In
2nd TV
RF In
Digi Eye MRX955
RF2 OUT
Frequency: UHF 470-790MHz
FM/DAB 47-230MHz
Gain: 10dB
Noise: 3.5dB
Return path: 5-15MHz with Insertion Loss 2dB
DigiLink power: 9V DC on each outlet,15mA
Installation Instructions
Please Note: A UHF aerial can be connected
directly to the UHF input on the amplifier or
connected via a Satellite Receiver or VCR or
DVR if present.
Installation Instructions