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09-10/2012
www.TELE-satellite.com/12/09/spaun-vam
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TELE-satellite International — The World‘s Largest Digital TV Trade Magazine
— 09-10/2012
— www.TELE-satellite.com
Generate your own
analogue tv channel system
TEST REPORT
Analogue Modulator
When you need to send an
analogue TV signal to a des-
tination far away or when you
would like to distribute just a
couple of TV channels, it still
makes sense to use an ana-
logue modulator and the old
good PAL, SECAM or NTSC
color systems. It is quite sim-
ple today to create your own
analogue TV channel. All you
need is a source of analogue
signals (TV camera, VCR, or
just the output of a satellite
receiver) and a VSB modu-
lator. One such modulator
is the VAM 420 NG PAL of
SPAUN.
Interestingly, SPAUN re-
cently also launched a simi-
lar device, the VAM 420 NG
DVB-T. Obviously, this device
is doing exactly the same as
the VAM 420 NG PAL, only in
DVB-T. But let’s get back to
the analogue version, which
will currently find many more
uses than the digital version
(there aren’t yet so many
signal sources with a digital
output).
This twin modulator is care-
Ready for the
measurements
SPAUN VAM 420 NG PAL
Easy way to create
analogue tv channels