P
Phil Allison
Guest
** Hi,
the other day I watched an installer put a new TV antenna on top of a block
of units in Sydney - from the roof top there is a line of sight to the
transmitter towers 11 kms away.
He removed the old antenna that had been there for 10 years or so and
replaced it with an identical looking one - a "combination" analogue
/digital type with elements all in one plane - like this one:
http://www.oo.com.au/Magna_Digital_L3000_UHF_VHF_Co_P82226.cfm
In 18 months time, analogue TV will be switched off in Sydney - whence all
such large antennas will become unsaleable.
Something like this one seems more logical as it is a fraction the size and
gives far more gain and a better F/B ratio.
http://www.aandjantennas.com.au/images/combo.jpeg
Surely the owners of the block would be well advised to go for an antenna
like the above.
What gives ?
.... Phil
the other day I watched an installer put a new TV antenna on top of a block
of units in Sydney - from the roof top there is a line of sight to the
transmitter towers 11 kms away.
He removed the old antenna that had been there for 10 years or so and
replaced it with an identical looking one - a "combination" analogue
/digital type with elements all in one plane - like this one:
http://www.oo.com.au/Magna_Digital_L3000_UHF_VHF_Co_P82226.cfm
In 18 months time, analogue TV will be switched off in Sydney - whence all
such large antennas will become unsaleable.
Something like this one seems more logical as it is a fraction the size and
gives far more gain and a better F/B ratio.
http://www.aandjantennas.com.au/images/combo.jpeg
Surely the owners of the block would be well advised to go for an antenna
like the above.
What gives ?
.... Phil