4. If not already in position slide the mast clamp on to the aerial
boom and then slide the clamp into position on the mast.
Make sure the aerial is pointing in the direction of the nearest
TV transmitter now tighten the wing nuts until the aerial is
securely fixed into position, see Fig. 4.
5. Connect the aerial downlead to the ‘F’ socket on the
underside of the balun (be careful not to over tighten
the F connector) see Fig. 5.
6. Slide the weather boot over the ‘F’ connector
and socket to make a good seal - see Fig. 5.
7. Make sure that the downlead is routed as shown in Fig.5
making sure the lead doesn’t touch the reflector.
Use insulating tape, to secure the coax downlead to
the mast.
8. Finally connect the aerial to your TV/set top box
and check the picture. Fine adjust the direction
of the aerial to obtain the optimum signal reception.
No picture:
Check all connections from aerial to TV.
Poor picture:
Check all 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.
Caution
When mounting the assembled aerial, always observe safety
precautions and use the correct equipment.
Unless you are competent in the use of ladders and other
access equipment, do not work outdoors at roof height.
If in any doubt, refer to a qualified aerial installer.
Fig. 4
Insulating
Tape
F Connector
Troubleshooting
Weather Boot
© Philex Electronic Ltd. 2014. v1
Useful Websites for Digital Advice:
*To find out which DTT channels should be available locally and
to find out where your nearest transmitter is visit:
http://www.digitaluk.co.uk/coveragechecker/
and enter postcode, house number if you also check the detailed
view box you will see a list of transmitter’s with distances and
compass bearings.
For further information, please contact:
Customer careline: 08457 573479 (
Local Rate - UK Only
)
Technical Support: www.philex.com/support/
Waste electrical products should not be disposed of with
household waste. Please recycle where facilities exist.
Check with your Local Authority for recycling advice.
Troubleshooting
Frequency Range MHz 470-606
TV Channels
21-37
Forward Gain dBd
9.8
Forward Gain dBi
12.0
Front/Back Ratio dB
>14.0
Beam Width +/-deg.
+/-20°
PCB Balun
Yes
Connector F-Type
Length 888mm
Width 345mm
Height 228mm
Fig. 5
