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DT391GS Rugged Tablet

Rugged Tablet with Integrated High-Accuracy GNSS Module


features

The DT391GS Rugged GNSS Tablet features seamless integration of a 9" LED-backlight capacitive touch screen, an energy efficient Intel® processor, and the high-precision positioning module within a compact, lightweight yet durable package. With its high-accuracy GNSS module with foldable antenna, Windows® operating system, and Built-in back camera module, this Rugged GNSS Tablet is compatible with existing GIS software for mapping applications and brings together the advanced workflow for GIS data capture, accurate positioning, and data transmitting. Rated IP65 and MIL-STD-810G, the DT391GS is designed for field applications, providing reliable operation in harsh, mission-critical environments.

  • 9"anti-reflection outdoor viewable screen with capacitive touch
  • Intel® Celeron® dual-core processor; high performance with low power consumption
  • Support for Microsoft® Windows® 7 Professional operating system
  • Delivers centimeter or sub meter accuracy
  • Supports SBAS (WAAS, EGNOS, MSAS), DGNSS and RTK
  • IP65-rated for water and dust resistance
  • MIL-STD-810G for shock and vibration protection
  • 5 megapixel back camera
  • Hot-swappable battery for all-day operation
  • Comprehensive remote device administration through server-based WebDT Device Manager software
  • GNSS Options
  • Hemisphere single frequency GNSS module (P103) with embedded antenna. Supports the L1 frequency from GPS features SBAS support.
  • Hemisphere dual frequency GNSS module (P303) with embedded antenna. Supports dual frequency from GPS and GLONASS constellations.
  • Trimble single frequency GNSS module (BD910) with embedded antenna: Supports the L1 frequency from the GPS, GLONASS, Galileo, and Compass constellations.
  • Trimble triple frequency GNSS module (BD930) with embedded antenna: Supports both triple frequency from the GPS and GLONASS constellations plus dual frequency from BeiDou and Galileo.
  • Major Options
  • 3G WWAN or 4G LTE module

Specifications

System

CPU
Intel® Celeron® Dual Core, 1.58GHz (up to 2.17GHz)
RAM
4GB
Storage
64GB to 256GB SSD
Operating System
Microsoft® Windows® 7 Professional
Display
9" LED-backlight screen with capacitive touch; anti-reflection outdoor viewable
Display Resolution
1024 x 600
Network Interface
Wi-Fi 802.11ac; 2.4GHz/ 5GHz dual band; Bluetooth 4.0 LE
Trusted Platform Module
TPM 1.2 support
Control Switch and Button
1 power button
Indicator
1 power/ battery status LED and 1 WLAN active LED
SD Slot
1 Micro-SD card slot
Speaker
Built-in speaker
camera
5 megapixel back camera with auto focus, white balance, gain control and exposure control

I/O Ports

USB Port
2 (USB 2.0)
Headphone-out
1
DC-in
1

Mechanical and Environmental

AC/DC Adapter
Input: 100 – 240V AC; Output: 19V DC, 3.42A
Battery Pack
7.4V, 3760mAh (hot-swappable); optional 8800mAh
Enclosure
ABS + PC plastics
Protective Bumpers
Rubber bumpers on each corner with handstrap for handling protection
Dimensions (H x W x D)
9.69 x 7.32 x 1.5 in/ 246 x 186 x 38.2 mm
Weight
2.56 lbs/ 1.16 kg
Water and Dust Resistance
IP65
Vibration and Shock Resistance
MIL-STD-810G
Regulatory
FCC Class B, CE, RoHS compliant
Temperature
Operation: -10°C ~ 50°C ; Storage: -20°C ~ 60°C
Humidity
0% – 90% non-condensing

GNSS Options

Hemisphere Single Frequency GNSS Module with Embedded Antenna
Receiver Type
L1, C/A code, with carrier phase smoothing
Channels
12-channel, parallel tracking (10-channel when tracking SBAS)
SBAS Tracking
2-channel, parallel tracking
Update Rate
20 Hz maximum
Accuracy (Horizontal)
< 0.02 m 95% confidence (RTK)
< 0.28 m 95% confidence (L-Dif)
< 0.6 m 95% confidence (DGPS)
< 2.5 m 95% confidence (autonomous, no SA)
Hemisphere Dual Frequency GNSS Module with Embedded Antenna
Receiver Type
GNSS L1 & L2 RTK with carrier phase
Signals Received
GPS, GLONASS and GALILEO
Channels
270
GPS Sensitivity
-142 dBm
SBAS Tracking
3-channel, parallel tracking
Update Rate
1 Hz standard, 10 Hz optional
Accuracy (Horizontal)
RMS (67%) 2DRMS (95%)
RTK 10 mm + 1 ppm 20 mm + 2 ppm
SBAS (WAAS) 0.3 m 0.6 m
Autonomous, no SA 1.2 m 2.5 m
Trimble Single frequency GNSS Module with Embedded Antenna
Signal Tracking
220 Channels:    
GPS: L1 C/A GLONASS: L1 C/A Galileo: E1
BeiDou: B1 QZSS: L1 C/A, L1 SAIF SBAS: L1 C/A
Performance
Time to First Fix (TTFF) Cold Start: <45 s
Warm Start: <30 s
Signal Reacquisition: <2 s
Velocity Accuracy Horizontal: 0.007 m/sec
Vertical: 0.020 m/sec
Acceleration: 11 g
Maximum Operating Limits Velocity: 515 m/sec
Altitude: 18,000 m
Positioning
Mode Accuracy Latency Maximum Rate
Single Baseline RTK (<5 km) 0.008 m + 1 ppm Horizontal
0.015 m + 1 ppm Vertical
<30 ms 20 Hz
DGNSS 0.25 m + 1 ppm Horizontal
0.50 m + 1 ppm Vertical
<20 ms 20 Hz
SBAS 0.50 m Horizontal
0.85 m Vertical
<20 ms 20 Hz
RTK initialization time typically <1 minute
RTK initialization reliability >99.9%
Trimble Triple frequency GNSS Module with Embedded Antenna
Signal Tracking
220 Channels:  
GPS: L1 C/A, L2E, L2C, L5 BeiDou: B1, B2
GLONASS: L1 C/A, L2 C/A, L3 CDMA Galileo: E1, E5A, E5B, E5AltBOC
QZSS: L1 C/A, L1 SAIF, L2C, L5 SBAS: L1 C/A, L5
Performance
Time to First Fix (TTFF) Cold Start: <45 s
Warm Start: <30 s
Signal Reacquisition: <2 s
Velocity Accuracy Horizontal: 0.007 m/sec
Vertical: 0.020 m/sec
Acceleration: 11 g
Maximum Operating Limits Velocity: 515 m/sec
Altitude: 18,000 m
Positioning
Mode Accuracy Latency Maximum Rate
Single Baseline RTK (<30 km) 0.008 m + 1 ppm Horizontal
0.015 m + 1 ppm Vertical
<30 ms 20 Hz
DGNSS 0.25 m + 1 ppm Horizontal
0.50 m + 1 ppm Vertical
<20 ms 20 Hz
SBAS 0.50 m Horizontal
0.85 m Vertical
<20 ms 20 Hz
RTK initialization time typically <10 seconds
RTK initialization reliability >99.9%

Major Options Specs

WWAN
3G WWAN module for HSPA+/HSPA/UMTS and EDGE/GPRS/GSM
4G LTE module for DC-HSPA+/ HSPA+/ HSDPA/ HSUPA/ WCDMA/ GSM/ GPRS/ EDGE/ CDMA

* Specs subject to change without notice.

accessories

External Battery Pack

Battery Pack for DT391 Series. External, snap-on, hot-swappable battery pack. Li-Lon, 7.4V, 3760mAh.

2-Bay External Battery Charger

Charges up to two External Battery Packs simultaneously.

DR202

DR202 (86W 7800mAh battery) for CP202 Battery Pouch.

CP202 Battery Pouch

CP202 Battery Pouch for DR202 Battery with AC-DC Power adapter.

Wall/Vehicle Mount Cradle

This wall/vehicle mount cradle offers Tablet storage and security

DF GNSS Antenna,
CM to DM

GNSS Antenna Cable
(4 feet)

 

Optical USB Mouse

For comfort and control of your computing experience, this two-button mouse has fast, accurate response.

Mini-USB Keyboard w/ Hub

88-key USB keyboard in compact form factor can be used directly with the device or connected through the Cradle. USA Only.

AC/DC Power Adapter with Power Cord

Facilitates battery recharge or Tablet operation through direct connection to the Tablet or via the Power Jack in the device Cradle. (Choice of North America, UK or EU power cord).

Shoulder Strap for Tablets

Padded for comfort, provides convenient mobile operation, strap is adjustable and can be attached to the Rubber Grips.

X-Handstrap

Designed to securely hold the Tablet. Made of soft plastic, easy to clean. For left- or right-handed users.

Automobile Power Adapter by LIND

Output voltage 65W/ 19V. Input: 11-16V DC.

Coil Lanyard for Stylus

Coil Lanyard for Stylus, 3 pieces per kit.

Stylus

Capacitive touch stylus.

Product Pictures