Conceptronic CBTGPS32 Manual Del Usario página 65

Appendix A. Specifications CBTGPS32
General
GPS technology
Performance Info
Position Accuracy
Time to First Fix
Warm start
Reacquisition
Protocols
GPS Output Data
Limitations
Acceleration Limit
Altitude Limit
Velocity Limit
Mediatek MTK MT3301 + MT3179
Frequency L1, 1575.42 MHz
C/A Code 1.023 MHz chip rate
Channels 32 channels all in view tracking
Sensitivity Acquisition :-144dBm
Tracking
DGPS RTCM protocol ,WAAS,EGNOS,MSAS
Datum WGS-84
CPU ARM7TDMI
Without aid: 3.0m 2D-RMS
<3m CEP(50%) without SA(horizontal)
DGPS (WAAS,EGNOS,MSAS,RTCM):2.5m
Velocity 0.1 m/sec, without SA
Timing 50 ns RMS
Hot start 1 sec, average
36 sec, average
Cold start 39 sec, average
<1sec
Baud rate 115200 bps,
Data bit: 8, Stop bit: 1 (Default)
NMEA0183 v3.01 (Default: GGA, GSA, GSV, RMC,
VTG, GLL)
<4G
<18,000 meters
<515 meters/sec.
:-158dBm
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