W2SG0006 - Specifications
W2SG0006 - Global Positioning Module
Package Dimensions
- 15mm (L) x 15mm(W) x 2.5mm(H)
The W2SG0006 is a complete systems solution based
on the SiRF Star III architecture that was designed
speci cally for embedded products such as personal navigation
devices, ruggedized PCs, automotive aftermarket
GPS systems and other medical and industrial systems that
feature GPS capability. Its ultra-fast time-to- rst- x, internal
battery back-up RAM for position memory, small form factor,
and high receive sensitivity make it ideally suited for such
applications. As it is a complete radio receiver solution requiring
minimal external components, it allows quick and easy integration
into most applications.
Command Set
- NMEA or SiRF Binary (one per UART)
Applications
- Warehousing and logistics devices
- Personal Navigation Devices (PNDs)
- Medical Equipment
- Automotive Aftermarket GPS Systems
- M2M Positioning
- POS terminals
- Logistics management terminals
Package Type
- Solder down module
Acquisition Time (TTFF)
- Hot Start TTFF @ -136 dBm: 0.6 sec
- Hot Start TTFF @ -141 dBm: 0.9 sec
- Hot Start TTFF @ -146 dBm: 1.9 sec
- Cold Start TTFF@-136 dBm: 32.6 sec
- Reacquisition @ - 136 dBm: 100 msec
Input Power
- Supply Voltage : 3.3VDC
- Peak Current : 47 mA
Power Consumption
- RX: 47 mA
- Sleep: 74
μA
Receiver Sensitivity
- Minimum Acquisition Signal: -142 dBm
- Minimum Tracking Signal: -157 dBm
Features
- Small form factor SMD solution,
15mm x15mm x2.5mm
- Low power consumption
- Format selectable output data: latitude,
longitude, altitude, speed, heading, and time
- Uses NAVSTAR GPS L1 signal
- Allows use of either active or passive antenna
- Software accelerator included for improved
sensitivity, satellite acquisition and tracking
- Software controlled LNA included
- Front end optimized for insertion loss,
ampli er cross coupling
- Includes TCXO and LNA power control
- Supports E911 mandate
- RoHS compliant
- Dual UART host interface
- 4 GPIOS
Temperature Range
- Operating: -30˚ C to + 85˚ C
- Storage: -40˚ C to + 85˚ C
- Humidity: 5% to 95%, Non-condensing
Timing Accuracy
- 1 PPS : 1
μS
(note: not to be used in network timing
applications)
GPS Data Input
-20 Channel, L1 Code
- Frequency: 1.57542 GHz
Position Accuracy
(3D-NAV)
- Stationary:
- Vertical (Avg): -0.1m
- Horizontal (Avg): 1.5m
- Velocity: 0.379 m/s vertical, 0.728m/s horizontal
- Dynamic:
- Velocity: 1000 kts max
- Altitude: 60,000 ft. max
Ordering Information
W2SG0006-TR - GPS SMD Module, Tape and Reel
W2SG0006-T - GPS SMD Module, Tray
W2SG0006-SAM - GPS Module Sample Pack
W2SG0006-DEV - GPS Module Development Kit
I/O
- UART (2)
- Con gurable data rate, 192 Kbps max
- Optional hardware ow control
- 4 Con gurable GPIO pins
Diagnostics
- Con gurable via UART
Copyright 2008, Wi2Wi Inc.
Wi2Wi Inc. 2107 N First Street Ste 540, San Jose, CA 95131
USA Tel: +1 408 416 4000 FAX: +1 408 416 4201
www.wi2wi.com
Copyright 2008, Wi2Wi Inc.
Wi2Wi Inc. 2107 N First Street Ste 540, San Jose, CA 95131
USA Tel: +1 408 416 4000 FAX: +1 408 416 4201
www.wi2wi.com
PCB Design
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