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G639 & 659

3.2” Rugged GIS Handheld

IP68 certificated, G639/G659 are designed for anyone who works in harsh environments. The helical antenna ensures a stable and amazing satellite signal tracking performance. The battery handles whole day’s work. G639/G659 is small size and easy for carrying especially for GIS application.


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  1. High Precision Positioning
  2. Open Android 7 System
  3. Sunlight Viewable Screen
  4. Long-time Operation
  5. Large Memory Storage
  6. Rugged Design

System

Processor

Qualcomm MSM8909

Quad-Core, 2.2GHz

OS

Android 7

RAM

1 GB

ROM

8 GB

 

Screen

Screen Size

3.2”

Resolution

800 x 480

Density

320 dpi

Brightness

400 nits

Touch Panel

Capacitive

 

Camera

Rear

8 MP

Flash Light

Support

Auto Focus

Support

 

GNSS

 

G639

G659

Channels

72

72

Tracking

GPS/BDS/GLONASS

/GPS + BDS

/GPS + GLONASS

/GPS+GALILEO

GPS/BDS

/GPS + BDS

SBAS

Support

Support

Accuracy

Single: 1 ~ 3 m

SBAS: 0.6 m

Single: 1 ~ 3 m

SBAS: 0.6 m

DGNSS: 0.5m

RTK: 5cm + 1ppm

 

 

Communication

GSM

G639

G659

No

Yes

WIFI

Support

Bluetooth

Support

SD Card

With 16 GB standard, up to 128 GB

USB

1 x USB Type-C

 

 

Power Supply

 

Battery

Rechargeable and replaceable Lithium-ion battery, 3.8 V, 4000 mAh

Working

Up to 15 hours

Charge

5 hours

Safety Lock

With battery safety lock

 

 

Sensor

Speaker

Yes

Microphone

Yes

Light

Yes

Proximity

Yes

Magnetometer

Yes

Gyroscope

Yes

Barometer

Yes

Accelerometer

Yes

Gravity

Yes

Compass

Yes

 

Physical

Dimension

174 x 66 x 32 mm

Weight

280 g with battery

205 g Without battery

Operating Temperature

-20 ~ +60

Storage Temperature

-30 ~ +70

Water/Dust Proof

IP68

Shock

Survive a 1.8 m drop on concrete floor

Humidity

95%

Buttons

1 x PTT

1 x Power

4 x FN

4 x Navigation

Keyboard

Virtual keyboard

Virtual home, return, menu keys

Lanyard

Support

Datasheet

Download

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