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SMATV Catalogue
11
For the reception of Digital Terrestrial Television (DTT) signals in the UK, aerials
are required to be designed and manufactured to a minimum industry stan-
dard.
Due to the high level of analogue signals compared to the lower digital signals,
the correct aerial is not always fitted. This mainly occurs in fringe reception
areas where DTT reception issues have invariably been improved with the
installation of the correct aerial.
The Confederation of Aerial Industries and the Digital Television Group have
therefore decided that an approval process is required to ensure that aerials
conform to a minimum standard.
The benchmark specification is used to determine the characteristics of an
aerial required to obtain stable DTT reception. It does not alter the basic requirements of aerial design
but highlights important parameters so that satisfactory DTT reception may be achieved.
Aerial Benchmarking
Aerial benchmarked
SIGMA 6HD SIGMA 6HD, 6 element UHF Aerial
Certification Number: CAI/AB 116
BLU420F BLU Series, 42 element UHF Aerial
Certification Number: CAI/AB 012
BLU220PLUS BLU Series, 22 element UHF Aerial
Certification Number: CAI/AB 017
BLU420PLUS BLU Series, 42 element UHF Aerial
Certification Number: CAI/AB 038
OMEGA5 Omega Series, 5 element UHF Aerial
Certification Number: CAI/AB 048
OMEGA8 Omega Series, 8 element UHF Aerial
Certification Number: CAI/AB 049
LP4F Log periodic, UHF aerial
Certification Number: CAI/AB 130
LP45NF Log periodic, UHF Aerial
Certification Number: CAI/AB 102
TAU11/45 TAU Series, 11 element UHF Aerial
Certification Number: CAI/AB 101
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