San Jose Technology, Inc.

GPS Engine Board (GPS Module)

Product Name :: GPS Engine Board (GPS Module)

Model No :: FV-W9U

Description
Specification
Features
Applications

T-type design for embedding in portable devices and receiver

The main goal of FV-W9U is 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. FV-W9U 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

Parameter	Specification
Receiver Type	50 Channels GPS L1 Frequency, CA Code SBAS: WASS,EGNOS,MSAS,GAGAN
Time-To-First-Fix	Hot Start		1 s
	Warm Start		40 s
	Cold Start		45 s
	(All satellites at -130 dB)
Sensitivity	Tracking & Acquisition -160dBm
	Reacquisition -160dBm
	Cold Start -147dBm
Horizontal Accuracy	Autonomous	<2.5 m
	SBAS	<2.0 m
Accuracy of Timepulse Signals	RMS	30ns
	99%	<60ns
	Timepulse	Configurable: 0.25….1000 Hz
Max Navigation Update Rate	Up to 5Hz	1Hz(Default)
Velocity Accuracy		0.1 m/s
Heading Accuracy		0.5 degrees
Dynamics		< 4g
Operational Limits	Velocity	500 m/s
Operating temperature	-30 °C ~+ 85°C
Storage temperature	-40 °C ~ +85 °C
Humidity	<=95%
Power Supply	3.3~5V +- 5%
External Antenna	GPS antenna with 3V power input
Current Consumption	Avg. 55mA w/o ext. Antenna
Baud Rate	9600 bps (default) & 4800/9600/38400/57600/115200 bps are adjustable
Protocol	NMEA0183 V3.00
Signal level	UART (Default), Optional: USB
Output Sentences	Standard: GGA, RMC, GSV, GSA, VTG, GLL.
	Option: ZDA
Dimension	L35.4mmW35.4mmH4.3mm ,With4 fix holes
Weight	8 grams
RF Connector	IPEX
Construction	Full EMI Shielding