Filter
Top Products
66
This page shows the station ID number, its frequency
and bit rate, the "health" of the station (0 = best, 5 =
worst), signal strength (the higher the number, the
better), and the signal-to-noise ratio (SNR). The higher
the SNR number, the better. The lower half of the screen
shows statistics for each of the receiver's five channels.
This includes the sat-
ellite number (PRN),
its status (STAT), the
User Differential
Range Error
(UDRE), Time status
(TIME), and if SA
(Selective Availabil-
ity) is on or off. The
UDRE is the range
error from your posi-
tion to the satellite. If
sponds to the "INC FREQ" to increase the station
frequency or the F2 key (DEC FREQ) to decrease it. Do
the same for the bit rate. When the station frequency
and bit rate are adjusted to their proper settings, press
the CLR key. The AccuNav Sport returns to the last used
GPS screen. The letters "DGPS" appear next to the
"POSITION" on all screens that show your present
position, showing that the beacon receiver is working.
To view the status of the beacon signal, press the MENU
key until the second menu page appears. Now press the
key corresponding to the "DIFFERENTIAL GPS STA-
TUS" label. If the beacon receiver is receiving data from
the transmitter and is connected properly to the AccuNav
Sport, a screen similar to the one shown at right ap-
pears.