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PHYSICAL CONSTRUCTION |
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GPS Board Dimension |
L15mm*W15mm*H6.5mm |
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GPS Antenna Dimension |
L15mm*W15mm*H4.0mm |
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Weight |
6 gram |
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Receiving frequency |
GPS:1575.42MHZ; GLONSS:1602 ~ 1615MHZ BeiDou:1561.098MHZ (Option) |
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Mounting |
SMD |
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Construction |
Full EMI shielding |
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ENVIRONMENTAL CONDITIONS |
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Temperature |
Operating: -40 ~ +80 ℃ |
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Storage: -40 ~ +80 ℃ |
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COMMUNICATION |
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Protocol |
NMEA, UBX binary |
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Signal level |
UART |
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INTERFACE CAPABILITY |
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Standard Output Sentences |
GGA, RMC, GSV, GSA, VTG, GLL Optional: ZDA |
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PERFORMANCE |
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Built-in Antenna |
Highly-reliable ceramic patch |
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Sensitivity (Tracking & Navigation) |
GPS & GLONASS:-164 dBm |
GPS:-163 dBm |
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Start-up time |
hot start |
GPS & GLONASS:1 s |
GPS:1 s |
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cold start |
GPS & GLONASS:27 s |
GPS 30 s |
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Aided start |
GPS & GLONASS:4 s |
GPS 3 s |
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Without aid: 2.5 m |
SBAS: 2.0 m |
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Receiver architecture |
72 parallel channels |
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Accuracy of time pulse signal |
RMS 30ns 99% 60ns |
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Velocity |
500 m/s |
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Altitude |
50,000m (Maximum) |
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Update Rate |
1 Hz(standard) GPS & GLONASS 5 Hz , GPS Only 10 Hz |
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Power Supply |
3V~5V |
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Power Consumption |
Acquisition: 66mA, Tracking: 55 mA |
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Baud Rate |
9600 bps (default) Optional:4800/19200/38400/115200 bps are adjustable |
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ps1 CEP, 50%, 24 hours static, -130 dBm, > 6 SVs
ps2 Ready to support GALILEO E1B/C when available
Note: GLONASS feature is optional
The main goal of GR-16 is to be used as a part of integrated system, which can be a simple PVT (Position-Velocity-Time) system, for instance, G-mouse, PND (Personal Navigation Device), or complex wireless systems, such as a system with GSM function, a system with Bluetooth function, and a system with GPRS function. The module (GR-16) can be the best candidate for users’ systems as the users’ systems need the careful consideration on the performance, sensitivity, power consumption, and/or size of the module.
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