FM RDS tranceiver component
FMT6N
confidential
information preliminary
specification
© GNS-GmbH 2007,2008
www.gns-gmbh.com
V 0.91, Nov. 10th 2008
2
INTRODUCTION
The GNS
FMT6N
macro component combines FM/RDS TMC receiver together with a
FM audio transmitter.
It is an ideal component for navigation applications that want to benefit of both,
TMC traffic information and car audio sound for navigation advices and mp3.
FM transmitter is controlled over the same hardware & software interface as the
TMC receiver, so the migrating from FM4 or FM6 to FMT6N will be just some
commands in Nav application.
A software development kit (SDK) containing complete API functions for various
O/S is also available from GNS for the software integration.
The GNS API is implemented in most portable dynamic navigation SW-products on
the market, so units using
FMT6N
will work with a minimum Software extension for
the transmitting functions after update of the API.
"N" type is the EMI -improved version of FMT6.
FEATURES
complete FM/RDS receiver & FM audio transmitter module
miniature sized (26 * 15 *3.1 mm) typ
GNS protocol 3.5
1)
enabled, allows GPS/RDS/transmitter combined data over
single UART.
host computer (PDA / Notebook /
embedded / phones) software API
available for TMC & transmitter
application integration
only one single power supply
(2.9V..3.4V)
integrated voltage regulator for
alternative power supply
(3.4.. 14V)
low power consumption 125mW
serial TTL/CMOS interface (3.3V)
universal RAW RDS output
high quality stereo audio output
selectable frequency for transmission
digital compression circuit for high average modulation
high quality audio
FMT6N
