Albert's Attic Gallery
It's
obvious what was on the trade's collective mind in 1958 - Band III
reception was more tricky than Band I, and there was obviously much
to learn. The higher frequencies of Band III are more affected by
screening and reflect more readily from buildings, and in the early
years people were surprised at the resultantly uneven coverage.
Of course, we had all this to go through again when UHF transmissions
started in the 1960s.
A great truth is given on the first page: ". . .an amplifier
cannot amplify nothing. . . always try to improve the aerial system
first." This is a lesson that many in our trade still need
to learn.
The article goes on to give a lot of good practical information
about Band III aerial rigging techniques. The writer was obviously
an experienced installer. The most striking thing is the fact that
little or no test gear was available, so the use of a temporary
telephone is suggested for communication between the man on the
roof and the man in front of the TV set. Readers are also advised
to try the aerial in every conceivable location, but what a bind
it must have been without a spectrum analyser or even a simple meter!
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