top left

Read Feedback

Read the Blog

Cookies!


notice

menu2

 

Checkout
Can't Find It?

Shop Index

All Aerials
Aerial Amplifiers
Aerial Attenuators
Aerial - Best
Aerial Boosters
Aerial Diplexers
Aerial Filters
Aerial - FM/DAB
Aerial Hardware
Aerial Meters
Aerial Splitters
Alarm - Garage
Amplifier - aerial
Amplifier - earphone
Amplifier - LNB
Amplifier - UHF
Attenuators
Attic Box
Audio Index

Bargains
Batteries
Battery Tester
Blu-Tack
Bolts - wall
Bolts
Books to download
Boosters, Amps
Boots - Rubber
Box - plastic
Brackets - aerial
Brackets - satellite
Brackets - TV
Bypass Amplifiers
Cabinet Fan
CABLE+PLUGS
Cable - CAT5/6
Cable - Coax Extens
Cable - Coax Reels
Cable - computer
Cable Decouplers
Cable - HDMI
Cable - hole covers
Cable Joint
Cable - loudspeaker
Cable - mains+plug
Cable - modem
Cable - telephone
Cable Tester
Cable - thin coax
Cable Threader
Cable - toslink
Cable - twin flex
Camping Light
Capacitors
Capacitors Low ESR
Caravan/motorhome
Car Radio Adapters
CAT5-HDMI
Children Games
Chimney Brackets
Compass
Components
Computer Batteries
Computer Leads
Craft Knife
Cutters - wire
Decoupler
DC Blocker
DC power inserter
DC Power Plug
DC Power Socket
Denso Tape
Digibox spares
Digital Aerial
Digital Link eye
Diodes
DiSEqC Switches
Dishes
Dish - alignment
Dish - caravan
Dish Hardware
Dish Motors
Dish - Omnisat
Dish - upgrade
Dish - zone 1
Dish - zone 2
Dish Paint
DTA adapter
Duct Tape
DVD Players

Earphones
Earphone Clip
Earth rod
Electrical - mains
Electrolytic low ESR
Electronic components
Electronic Kits
Electronic Kits 2
Epoxy Adhesive
Ethernet RJ45 CAT5
Extension - Coax
Extension - mains
Faceplates
Filters electrical
F Plugs
Fly Leads
Freesat Digiboxes
Freesat Magic Eye
Freeview cable
FTA Digiboxes
Freeview receivers
Fuses
Gadgets
Gaming Accessories
German Sat TV
Glue
Grease
H-H Motors
Hardware
HDMI / Audio
HDMI Splitters
HDMI Wallplate
Headphone Amp
Heat Gun
Heatsink gook
Heatshrink tube
Home Cinema
HomePlug PLA
IC Sockets
InfraRed LED
Installation kits
Invacom LNB
iPhone Accessories
Jack Plugs
Krone Tool

Leads + Plugs
LEDs
LED Torches
LED Torch Probe
Lightning Protect
Litz Wire
LNB amplifiers
LNB Boots
LNB cable
LNBs for Sky
LNBs 40mm
LNBs C120
LNB Holders
LNB Splitter
LNB switches
LNB Upgrade
Loft Aerials
Loft Boxes
Log-Periodics
Magic Eyes
Magic Eye Kit
Magnifier loupe
Magnifier stand
Mains Electrical
Mast Caps
Meters
Microphone clip
Mobile Accessories
Modulators - RF
Motorhome
Motorised dishbits
Multimeter
Multiroom Kit
Multiswitches
Notch Filter
Omnisat Dish
Orbital Dish
Oscilloscope
Phone Surge
Phono Adapters
Phono Plugs
Piping Freesat
Plugs - 'F' type
Plugs - Phono
Plugs - RJ45
Plugs - TV
Pliers
Poles

Power Inserter
PowerLine Adapt
PowerMid XL
Power supplies
Raspberry Pi
Relays
Remote Controls
Remote extenders
Resistors
RF Cable
RF Modulators
RF to Scart DTA
RJ45 CAT5 Ethernet

Satellite Cable
Satellite Meters
Scart Leads
Screen Cleaning
Screwdrivers
Self Amalg tape
Signal Combiner
Silicone Grease
Sky Digiboxes
Sky Eye Kit
SkyLink Amplifiers
SkyLink Bypass
SLxLink "eye"
Slingbox Fan
SPC4 Combiner
Solder
Solder Sucker
Solder Wick
Soldering Iron
Spade connects
Spanners
SPC4 combiner
Splitters
Stripboard PCB
Surge Protection
Switches
Tape
Telephone cable
Terminal Posts
Thomson PSU
Tools Grease Glue
Toys Educational
Transistors
TV cable
TV Eyes
TV Plugs
TV Wall Brackets
U Bolts
Videosenders
Video/Leads
VisonLink "eye"
Wall Bolts
Wall plates 1
Wall plates 2
Washers
Wire Cutters
Wire - coaxial
Wire - Kynar PTFE
Wire - Litz
Wire - Loudspeakr
Wireless Eye
Wireless Phone ad
Wireless Remote
Zone 1 minidish
Zone 2 minidish

Technical Index

Product Instructions

4G problem
ADSL problem
Aerial Advice
Aerial+LNB 1 Cable
Aerial amplifier
Aerial Amps
Aerial Booster
Aerial - DAB
Aerial Filters
Aerial Groups
Aerial Points
Aerial - Which?
Amp Adder
Amp Choice
Analogue Switch-Off
A18QR aerial
Arcon Dish
Atticbox
Audio Adapter USB
AV equipment
BBC/ITV outside UK
Bedroom sound
Best aerial
Brick Burst cover
Cable Info.
Cable Kinked
Cable specs
Cable-Thin Coax
Cable - Which?
CAMs etc.
Capacitor Kits
Channels
Chimney Brackets
Chimney Strap
Coaxial Cable
Cooling fan
Combiners
Compass use
Cupboard Control
DAT45 aerial
DC inserter
Decouple cable
Denso Tape
Digibox Problem
Digibox Internals
Digibox in loft
DigiEye (obs)
Digilink (obs)
Digisender
Digital Ariel
Digital Link
Diplexers
DirecTV
Disconnect safely
Disguise a dish
Dish indoors
Dish - Orbital
Dish Painting
Dish Sharing
Dish Size
Dish Upside Down
E-books
Electric shocks
Electronic Kits
Electronic Parts
Epoxy resin glue
Expats
Extend cable
Extender Plate
Extenders
Fan - cooling
Fan - cabinet
F1 for Free
Filter-notch
Fire Hazard
Firmware D-load
Fit F Connectors
Fit TV plugs
Foxsat HDR
Foxsat unicable
Free channels
Freesat Install DIY
Freesat Sky Dish
Freeview/Freesat
Freeview Problem
French sat TV
German sat TV
Glossary
Greek sat TV
HDCP Support
Heatshrink Sleeving
Hole Cover
Humax PSU
Inside Sky Digibox
Instructions
Interference
Invacom LNB
Irish sat TV
Italian sat TV
IR sensor-locate
Large Dishes
Lightning Protect
Liquid Spilt
LNBs - about
LNBs - add more
LNB amplifier
LNB Boots
LNB - extra
LNB Fitting
LNB no signal in sun
LNB - Quad-output
LNB-Replace Sky
LNB Reset
LNB skew
LNBs-Switching two
LNBs 2 in 1 cable
LNB-waterproof your
Loft Boxes
Macrovision
Magic eyes
Make Fly-Lead
Multiroom phone
Multiswitches
No Satellite Signal
Notch Filter
Omnisat Semitronic
Orbital dish
Phone Connection?
Phone Socket Wires
Phone surge protect
Phono Leads DIY
Plate-Twin-F
Plugs-which?
Plug-Top PSUs
Plus Combiner
Powermid+cable TV
Powermid XL
Raspberry Pi
Reboot Digibox
Reed Switches
Relay Timer
Remote Codes
Remote Doubler
Remote Eyes
Remote extenders
Remote versions
RJ11 phone wiring
RJ45 plugs
Satellite Advice
Satellites-where
SatMeter
Scart leads
Self-Amalg Tape
SelfSat Antenna
Signal Boosters
Signal Combiners
Signal Meter
Silicone Grease
Sky x2 same room
Sky+ batteries
Sky Digital
Sky fire hazard
Sky HD
Sky in Europe
Sky Install DIY
Sky LNB
Sky LNB-extra
Sky Multiroom
Sky Remote Probs
Sky room wiring
Sky Plus
SlxLink
Slingbox Fan
Solder - How to
Split Digibox RF
Split Dish cable
Split satellite signal
SPS1 switch (obs)
Stacker-Destacker
Stuck in standby
Terminology
Thin Cable
Thomson Problems
Tree blocks signal
Triax minidish
TV Interference
TV Interference 2
TV/VCR faults
TV Links
tvLINKplus
TV set Fix
TV set New
TV eyes
USALS
USB Audio adapter
UXF4
Videosenders
VisionLink
Wall Plates 1
Wall Plates 2
Wall Plate twin F
WF125 Plugs
What Channels
What is TouView?
Which plugs
Wire my house
X-Ray Remote
304114 wall plate

FAQs

BLOG

Contact Us

0


 

How can I split the signal from the LNB on the dish so I can run a Sky+ or SkyHD Digibox or feed separate receivers?

The simple answer is: you can't split the signal - you need to replace the LNB with one that has two or more outputs. This will ensure full functionality of both tuners without one affecting the other.
 

There is no longer a twin-output LNB available for the Sky minidish so your best option is to fit a quad-output LNB. Click HERE.

Alternatively you can install a dish with a 40 mm LNB clamp and then choose whichever LNB you like.

If you fit any form of "splitter" you will find that one receiver (or tuner, in the case of a twin tuner receiver) will "win" over the other. The only way you can use two receivers in this way is to ensure that both are tuned to a programme with the same parameters (band and polarisation). So, if one receiver wants a Horizontally polarised channel on High Band, the other receiver will be limited to Horizontally polarised channels on High Band.

If you have no way to add a second LNB feed from the dish, read these discussions:

http://www.digitalspy.co.uk/forums/showthread.php?p=20211366

http://www.digitalspy.co.uk/forums/showthread.php?t=683845

See this related page.
See this
related page.

Read about how a "universal" LNB works.

©2010-2011 SatCure

Splitting the LNB feed

Splitting the LNB feed is not a good idea

Splitting the LNB feed is not a good idea because it will reduce the signal by more than 50% and because only one receiver (or tuner, in the case of a twin-tuner receiver) is allowed to control the LNB at a time. (It can be done but there are compromises - if you really need to split the feed, click here.

There are better alternatives - read on...

The preferred solution is to replace your LNB

The preferred solution is to replace your LNB on the dish with one that has additional outputs. If you have a SKY+ or SkyHD system, you will already have a quad-output LNB as shown in the photograph. You can run up to four feeds from this. If you need more than four, we can supply an OCTO (8 output LNB - see LNB pages) and, if you need even more, we can supply a "multiswitch" unit.


Send this page address - CLICK HERE - to a friend !

Another possibility - if you want to install your receiver at one end of a room but want the option to move it to the other end, later, is to bring the LNB cable to a twin socket plate (see below). The spare socket can be cabled to a single socket plate at the other end of the room. When you want to move your equipment you simply screw a U-shape "patch lead" between the two connectors and your LNB feed will be extended to the second plate. This method is reasonably neat but has the disadvantage that it has three connections which can degrade the signal. The U-link cable should not be less than 200 mm long, otherwise the cable might kink. We can supply a 200 mm length with "F" connectors fitted. Order ".2" for the "Quantity" on page 8.

Twin F plate

coaxial cable with F plugs


We can supply wall plates with up to FIVE connections like this.

More info...


manually-operated LNB switch

The third method is to use a manually-operated LNB switch. This has the disadvantage that it can lose a significant amount of signal and may therefore give problems with reception if your signal is already borderline.


SPS1 switch

The fourth method is to use an SPS1 switch (obsolete!) as described here:

http://www.digitalspy.co.uk/forums/showthread.php?p=20211366

http://www.digitalspy.co.uk/forums/showthread.php?t=683845


Sadoun electronic LNB switch LNB A/B switch

"I want to run my Freesat receiver off my Sky dish but I'm already using all four LNB outputs. Can I use a switch to swap between my Sky+HD and my Foxsat PVR, which both have two inputs?"

It would be better to install an OCTO LNB and extra cables. However, if that's impossible, you will need a switch for each LNB cable (i.e. two switches if you use two inputs). You could use two manually operated LNB switches or two electrically operated LNB switches.

Don't use this method unless your signal strength is high, because switches lose a lot of signal. You can increase the signal only by installing a larger dish. Keep the Sky Digibox connected except when you are actually using the Freesat receiver, because the Sky box may need to be rebooted if it can't "see" a signal for long periods. If you plan to record something, make sure the switches are set correctly. Frankly, this method is far from ideal!

 

How can I split the Digibox RF output to feed two TVs?

Where can I find a "magic eye" kit?

©2010-2011 SatCure

 Send this page address - CLICK HERE - to a friend !

Send this page address - CLICK HERE - to a friend !