Allez on lance le débat

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La grande majorité des pilotes de jet (Europe et USA) utilise le système FASST à saut de fréquence permanent qui semble moins sensible au brouillage et au masquage.
Il y a eu de nombreux "lockout" avec le système DSM2 de Spektrum et c'est peut-être une des explications.
Attention JR va abandonner prochainement le DSM2 de Spektrum au profit de son propre système à saut de fréquence.
JR will be bringing out their own 2.4 GHz systems on new future systems. Their new 7 channel system is undergoing full CE testing at the moment and for aircraft use it will be full FHSS.
It is hoped to be in production in October, they will be dropping the DSMJ system and from what I can gather, no longer manufacturing DSM2 FOR NEW SYSTEMS.
They will still be supporting the DSM2 for some period of time.
Their entry level set is called the XG7 and supports telemetry. The receiver is fitted with 2 long antennas ( similar to Futaba/Hitec) and comes with a telemetry sender. Currently it is for Rx battery voltage but you will be able to add additional probes to it.
As it is a completely new system and not based on Spektrums hardware, there is no compatibility or upgrade path with DSM2.
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Bonne réflexion,
Alain