SEPTENTRIO AsteRx-U - UHF Radio Protocols and Baud Rates

9.2. UHF RADIO BAUD RATES
9.2 UHF radio baud rates
The receiver automatically adapts the baud rate according to the UHF channel bandwidth
(12.5 or 25 kHz). The parameters associated with the different protocols are given in the
table below.
When sending correction data for multiple constellations and frequencies at rates of 1 Hz
and greater, the lowest baud rate configurations (9600 and 4800 baud) may not be sufficient
and you should select a protocol/bandwidth combination for 19200 baud. For diff corr rates
of 0.5 Hz and less, a 9600 baud setting is sufficient.
Protocol Modulation
Forward
Error
Correction
Default baud
rate 12.5kHz
Default baud
rate 25kHz
PCCGMSK GMSK always on 4800 bps 9600 bps
PCC4FSK 4FSK always on 9600 bps 19200 bps
PCCFST 4FSK always on 9600 bps 19200 bps
SATEL 4FSK configurable 9600 bps 19200 bps
TRIMTALK450S_P GMSK always on 4800 bps 9600 bps
TRIMTALK450S_T GMSK always on 4800 bps 9600 bps
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