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San Jose Technology, Inc.

UBX-G7020 Single-Chip GPS Locator Series

Product Name :
UBX-G7020 Single-Chip GPS Locator Series
Model No :
GR-16

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.

Specification

PHYSICAL CONSTRUCTION


GPS Board Dimension

L15mm*W15mm*H6.5mm


GPS Antenna Dimension

L15mm*W15mm*H4.0mm


Weight

6 gram


Receiving frequency

GPS:1575.42MHZ; GLONSS:1602 ~ 1615MHZ

BeiDou:1561.098MHZ (Option)


Mounting

SMD


Construction

Full EMI shielding


ENVIRONMENTAL CONDITIONS

 

Temperature

Operating: -40 ~ +80 ℃


Storage: -40 ~ +80 ℃


COMMUNICATION


Protocol

NMEA, UBX binary

 

Signal level

UART


INTERFACE CAPABILITY


Standard Output Sentences

GGA, RMC, GSV, GSA, VTG, GLL Optional: ZDA


PERFORMANCE

 


Built-in Antenna

Highly-reliable ceramic patch

 

Sensitivity

(Tracking & Navigation)

GPS & GLONASS:-164 dBm

GPS:-163 dBm

 

Start-up time

hot start

GPS & GLONASS:1 s

GPS:1 s

 

cold start

GPS & GLONASS:27 s

GPS 30 s

 

Aided start

GPS & GLONASS:4 s

GPS 3 s

 

Position accuracy

Without aid: 2.5 m

SBAS: 2.0 m


Receiver architecture

72 parallel channels

 

Accuracy of time pulse signal

RMS         30ns

99%         60ns


Velocity

500 m/s


Altitude

50,000m (Maximum)


Update Rate

1 Hz(standard) GPS & GLONASS 5 Hz , GPS Only 10 Hz

 

Power Supply

3V~5V


Power Consumption

Acquisition:  66mA, Tracking: 55 mA


Baud Rate

9600 bps (default)

Optional:4800/19200/38400/115200 bps are adjustable



ps1 CEP, 50%, 24 hours static, -130 dBm, > 6 SVs

ps2 Ready to support GALILEO E1B/C when available

Note: GLONASS feature is optional

Features
  •   Active antenna on board helps the system integrators to do the design-in easily.
  •   High sensitive GPS Locator and GPS antenna.
  •   The perfect match is most suitable for any mobile devices, such as PND, Tablet,personal tracker and any portable devices, which need GPS features.
  •   Intelligent, user configurable power management and a built-in DC/DC converter for significantly lower power consumption.
  •   Improved jamming immunity.




Applications
  • Personal positioning and navigation.
  • Tracking device and Tablet PC, Automotive/Marine navigation.
  • GPS receiver and GPS mouse, Timing application.

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Contact us

Company Name :San Jose Technology, Inc.
Country :Taiwan Taiwan