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GPS Training Watch

GH-625XT
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Feature

GlobalSat GH-625XT series provide fully-sealed, waterproof and large LCD wrist- watch device, as well as GPS navigation function that locate track point from start to stop.
It is adopted for people who exercise for broad kinds of outdoor sport, such as Jogging, Running, Biking, Snow skating etc.
And It embedded SIRF Star IV with superior power consumption and quick to fix no matter you run along building. It has superior power consumption and adapt to self training.

Features:

  • *Built-in SiRF Star IV high performance GPS chipset. Excellent sensitivity for fixing the position even at a weak signal status.
  • *With built-in rechargeable and high capacity lithium-ion battery.
  • *Large LCD for easy read.
  • *WAAS/ ENGOS support.
  • *Waterproof and rigid design to avoid damaging with carelessness.
  • *Recording all history of self- training by defined day.
  • *GH-625XT can be used as a GPS receiver by easy setup.
  • *The firmware of the GH-625 XT series can be upgraded through PC.
  • *Navigation: Tracking your route as crumb method; mark and save your tracking points by special algorithm; find the specified location.  
  • *With Heart Rate Monitor Sensor
  • *Support Google Earth file format
  • *Embedded high capacity flash memory to store the plenty of data.
  • *Calories calculation.
  • *Track Back: Giving you a reference route according to your activity before to get better performance of training. 
  • *Trainer: Self Training to improve performance.
  • *Route Navigation: Point by point to guide you as a car navigation.
  • *Superior power consumption: Operating> 15 hours at 3D fix.
  • *System will auto ask for charge mode or transmission in order to avoid battery aging.

Spec

 

Electrical and Mechanical Parameters General

Item

GH-625XT

Number of Trackpoints

120,000

LAP

6,000

Number of Waypoints

100

Display Size

24.9 x 39.88 (H x W in mm.)

Display type

4 gray color LCD

Pixels (H x W)

128x96

Unit Weight

83 g

Water resistance Standard

IPX7

Unit Size

76.5 x 61.5 x 17.5 (L x D (Φ)x H  in mm.)

Backlight Display

Single level

Operating temperature

-10 – 60

Humidity

5% to 95% Non-condensing

Voltage

3.7V for a rechargeable battery, 5V for charging input;

Charging connector

DC 5V

Battery

Rechargeable Li-Polymer

Battery life

GPS on (3D fixed);  Backlight off

≧18 hours

GPS on (3D fixed);  Backlight on

≧15 hours

TOD Mode

Over 5 days

Connect to PC Interface

USB to DIN4 cable

Charger

2.5 hours completed charging

GPS Parameters General

GPS Chipse

SiRF Star IV

Frequency

L1, 1575.42 MHz

C/A code

1.023 MHz chip rate

Channels

48 track verification channels

Antenna Type

Built-in Patch antenna

Position

10 meters, 2D RMS

5 meters, 2D RMS, WAAS enabled

Velocity

0.1 m/s

Time

1 us synchronized to GPS time

Default datum

WGS-84

Reacquisition

0.1 sec., average

Hot start

1 sec., average

Warm start

38 sec., average

Cold start

42 sec., average

Altitude

18,000 meters (60,000 feet) max.

Velocity

515 meters/ second (1000 knots) max.

Acceleration

Less than 4g

Jerk

20 m/sec3



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