Flug-Empfänger Air Receiver

Spektrum DSM X – True Evolution
Spektrum hat die 2,4 GHz vor fünf Jahren für den
Modellbau zugänglich gemacht – hat die erste Flugfernsteueranlage
damals noch mit DSM auf den Markt
gebracht. Diese Technik wurde weiterentwickelt und
perfektioniert. DSM2 wurde zum Synonym für einfache
Handhabung und große Sicherheit. Mehrere hunderttausend
Piloten in aller Welt wissen die Vorteile zu schätzen
und vertrauen Ihre Modelle diesem System an.
In den letzten vier Jahren hat es weitere Erkenntnisse
gegeben, die uns veranlasst haben, DSM2 weiter zu entwickeln.
Es wurden die bewährten Technologien von DSM2
verwendet, wie Multilink, ServoSync, Model Match, Coding
Gain und Smart Failsafe und das DSM2 System frequenzagil
gemacht. Durch diesen Evolutionsschritt ist DSM X
entstanden, ein überaus robustes und zukunftsfähiges 2,4
GHz System von Spektrum.
Spektrum DSM X – True Evolution
Spektrum launched the 2.4 GHz RC revolution. Since
then millions of hobbyists the world over have come to
embrace 2.4 GHz technology as the way to race and fly.
Spektrum leads the way yet again with DSMX; the world’s
first wide band, frequency-agile 2.4 GHz signal protocol
and the most advanced Spread Spektrum RC technology
to date.
DSMX is a natural evolution of DSM2 technology that is the
result of several years of development. It builds on what
has come before and takes DSM to the next level of robustness,
reliability and efficiency without leaving current
DSM2 users behind. The foundation DSMX is built on is the
same foundation as DSM2 – the superior on-channel interference
resistance and coding gain of wide-band DSSS.
Compared to the wide-band signal of a DSM2 or DSMX
system, the narrow-band signal of other 2.4 GHz transmitters
is more likely to suffer crucial data loss in the event
of on-channel interference. Think of wide-band 2.4 GHz
as a river and narrow-band 2.4 GHz as a stream. It takes
much more interference to stop a river than it does to stop
a stream.
The big reason wide-band is so robust is coding gain.
Essentially what this means is that the unique coding in a
DSM2 or DSMX wide-band signal allows it to be heard well
above the noise of surrounding 2.4 GHz signals without requiring
any more power. In fact, a Spektrum wide-band
signal can achieve as much as 3X the range of its narrow-
band competition using the same amount of power. What
DSMX adds to the tried and true wide-band technology of
DSM2 is the extra interference protection and faster
reconnection times of frequency agility. But DSMX is
anything but a common frequency hopping system. It is
wide-band agile.
True Evolution.
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Spektrum