JETI model Duplex DC/DS-16 II, Руководство пользователя, Страница: 39 / 72

computer radio control system
EN
6 RF Transmitter Modules
In order to achieve the highest transmission quality and reliability of
the DC/DS transmitters, we have decided to equip the radio with two
independent DUPLEX 2.4GHz transmitter modules and a single
900MHz NG transmitter module. The transmitter modules have
separate antennas. From the point of transmission they are fully
independent from each other. The RF modules of the transmitter can
operate in following modes:
"Default“mode – the primary and secundary transmitter RF
modules are active. Both modules alternately communicate
with the receiver. This improves safety and helps to cover dead
angles as well.
•
"Double Path“mode – the transmitter RF modules
communicate independently from each other with two
different receivers. The receivers can be interconnected via an
intelligent synthesizer, for instance the JETI Enlink, or the basic
control functions can be divided between two independent
receivers. In this mode one part of a model can be controlled
with one receiver using the first transmitter RF module,
theother part of a model with a second receiver and the
second RF module. In an instant you have created a dual,
redundant flying system with two receivers and two RF
modules. This greatly improves safety and reliability since both
RFmodules alternate their communication with both
receivers.
•
"Trainer“mode – one of the RF transmitter modules is
assigned to communicate with the instructor/student
transmitter only. Communication with the model takes place
via instructor’s transmitter only. If the DC/DS transmitter is in
the "Instructor“ mode, the primary RF module communicates
with the model and the secondary RF module communicates
with the student’s transmitter. In the "Student“ mode the
DC/DS transmitter communicates via the primary RF module
with the instructor’s transmitter. If you operate two of the
DC/DS transmitters, one of them in the "Instructor“ mode and
the other one in the "Student“ mode, the transmitters
communicate between each other via dedicated RF
transmitter module. With this advanced system NO additional
equipment is necessary.
•
Back-up Transmitter Module
The DC-16 II are equipped with a wireless backup system . This
works on the 868MHz ( EU ) or 915MHz ( US ) band . This backup
system can optionally be used to the "standard" and "2-way
RF" modes. So it is not designed as a single transmission path
and provides additional redundancy in addition to the 2.4GHz
system .
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