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Loosen the screws/bolts of the mast clamp and 

slide it onto the boom behind the reflectors.

Troubleshooting 

No picture:

 

Check all the connections from aerial to TV.

Poor picture:

 

Check all the connections from aerial to TV.  

Check aerial is properly aligned to the correct transmitter.
If the aerial has been loft mounted try mounting outside.
Make sure new digital coax cable has been used throughout  

the installation.
Check the transmitter signal is not obstructed by nearby trees or 

buildings.
If in a very weak signal area or for long cable runs,  

installing a masthead amplifier will improve the signal.
If in a strong signal area the signal strength may need to be 

reduced by fitting an attenuator.

© Philex Electronic Ltd. 2021 vb1.1

For further information, please contact: 

Customer careline: 08457 573479 (

Local Rate - UK Only ) 

Technical Support: www.philex.com/support/

Specifications

Frequency Range MHz

470-694

TV Channels

21-48

Forward Gain dBi

13.5

Front/Back Ratio dB

>16

Beam Width +/-deg.

H32°/V40°

Connector

F-Type

Length

1100mm

Width

600mm

Other Useful Websites for Digital Advice: 

*

To find out what DTT channels should be available locally and to 

find out where your nearest transmitter is (distance and compass 

bearing) visit: http://www.wolfbane.net/cgi-bin/tvd.exe

   

WEEE symbol. Waste electrical and electronic products should not be 

disposed of with household waste. Please recycle where facilities exist. 

Check with your Local Authority or local store for recycling advice.

 yyWxx

Manufacturing date code:  yy = year of production (21yy)

Wxx = week of production (01 to 52)

Additional technical information 

UK Distributor 
Philex Electronic Ltd.
Kingfisher Wharf, London Road,  
Bedford MK42 0NX, 
United Kingdom.

EU Distributor 
Philex Electronic Ireland Ltd.
Robwyn House, Corrintra, 
Castleblayney, Co. Monaghan,
A75 YX76, Ireland.

8mm

6mm

2mm

F

G

F.  Thread the cable through  

  the weather  boot
G. Fold the braid back over  

  the  outer sheath*.  Tear off  

  or cut away exposed  foil.  

  Screw the F plug (I) on to   

  the cable. Trim inner wire,  

  leaving 2mm  exposed.
*To prevent short circuits  

ensure that no braid touches 

the inner conductor.

Attach the assembled aerial 

and clamp to the mast

D

E

Clamp  

assembly

J

7. F Plug

3. Balun

H

Thread the cable through  

the lower reflector 

I

Attach the connector slide up 

the boot to make a water tight 

seal, attach cable to mast

Insulating Tape

 

Adjust the tilt and direction   

 

of the mast clamp (5) to  

tune for optimum reception.  

For best  results mount the aerial  

on an  outdoor aerial mast 

pointed at  the nearest  

transmitter making  sure it is in a 

position where the  transmitter 

signal will not be  obstructed by 

nearby trees and  buildings.
If you are unsure of the  direction  

the aerial should be pointing in,  

or the orientation of the aerial  

(horizontal for a main  transmitter, vertical for a relay transmitter) 

check your neighbours’ aerials.  When adjusting the tilt angle 

of the aerial, aim for horizontal or very slightly tilted upwards. 

Tighten the nuts on the tilting mast bracket (7) when the  

position is correct. 
To help you align your aerial, ask someone to watch a con-

nected TV while you make adjustments.
You can also use a signal strength meter (not included) to 

align your aerial for optimum reception.

5. Mast Clamp

 Support: www.labgear.co.uk/support

1

Installation 

For best results the aerial should be mounted on an outdoor aerial 

mast and pointed in the direction of the nearest transmitter* 

making sure it is in a position where the transmitter signal will not be 

obstructed by nearby trees and buildings.  

If you are in any doubt about the direction in which the aerial 

should be pointing or the orientation of the aerial (horizontal 

for main transmitter, vertical for relay transmitter) check your 

neighbours’ aerials.

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