Navigation device (receiver)
NAVIA
GNSS - KL 3333
Operation manual 2.0
10
Receiver NAVIA
GNSS - KL 3333 Specifications
Parameter
Value
The number of tracking channels
33
The number of capture (acquisition) channels
99
GPS frequency band, MHz
1575.42 ± 0.5
GLONASS frequency band, MHz
1597.5 …1605.9
The coordinates tolerance, m
(-130 dBm, 24 hour static, 50%)
3 in plan
4 by height
The planned velocity calculation tolerance, not more, m / s
0.05
Tolerance of 1PPS distribution (at the gauss 70%
distribution level) to time scales GPS, GLONASS, UTC,
UTC (SU), average, ns
± 20
Mean time to the first position measurement (TFPF), at
signal level –130 dBm, s
28 cold start
26 warm start
1 hot start
1 re-acquisition
Detection sensitivity, not worse, dBm
-148 cold start
-148 warm start
-160 hot start
Satellite positioning prediction, days
7, 15, 30
- from an external data source
The tracking sensitivity, NT is not solved, dBm
-165
The tracking sensitivity, NT is solved, dBm
-163 in statics
-158 in dynamics
System noise suppression
12-frequency built-in suppressor
Output data updating rate, seconds
0.2 ...
255
Dynamics,
no more
acceleration, g
the rate of change
of acceleration, g
/ c
3
1
Maximun velocity (speed), m / s
515
Maximum height, m
18000
Microprocessor core
ARM 7
Communication interfaces
UART
2.8 LVCMOS
1 PPS signal
level
duration, ms
2.8V LVCMOS
1 by default (configurable)
Main voltage supply, V
2.8 ... 4.2
Backup voltage supply, V
2.3 ... 4.2
The sensitivity level to ESD
of IEC 61000-4-2
shield
other pins
3 (8 kV
air discharge)
1 (2 kV
air discharge)
Current consumption from +3.3V, typical, mA
Acquisition 43(G
GPS)
Acquisition 24 (GPS)
Tracking 26 (G GPS)
Tracking 20 (GPS)
Current consumption from the external backup
battery,typical, uA
7
Dimensions (length x width x height), mm ³
10.1 x 9.7 x 2.0
Weight, g
1.0
Operating temperature range, ° C
-40 ... + 85
