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VT-TABLET-5081G User Manual 

-20  Notice 

Considering that reasonable efforts have been made to assure accuracy of this manual, 

Vantron assumes no responsibility of possible missing contents and information, errors in 

contents, citations, examples, and source programs.   

Vantron reserves the right to make necessary changes to this manual without prior notice. 

No part of this manual may be reprinted or publicly released in forms of photocopy, tape, 

broadcast, e-document, etc. 

FCC RF Exposure Information and Statement

 

This device meets the government's requirements for exposure to radio waves.   

The guidelines are based on standards that were developed by independent 

scientific organizations through periodic and thorough evaluation of scientific studies. The 

standards include a substantial safety margin designed to assure the safety of all 

persons regardless of age or health. The SAR limit of USA (FCC) is 1.6 W/kg 

averaged. Device types: Tablet  (FCC ID:  2AAGE5081G)  has also been tested against this 

SAR limit. SAR information on this and other pad can be viewed on

line 

at http://www.fcc.gov/oet/ea/fccid/. Please use the device FCC ID number for search. This 

device was tested simulation typical 0mm to body. To maintain compliance with FCC RF 

exposure requirements, the use of belt clips, holsters and similar accessories should not 

contain metallic components in its assembly, the use of accessories that do not satisfy these 

requirements may not comply with FCC RF exposure requirements, and should be avoided. 

FCC Warning 

This device complies with Part 15 of the FCC Rules. Operation is subject to the 

following two conditions: 

(1) This device may not cause harmful interference, and (2) this device must accept any 

interference received, including interference that may cause undesired operation. 

NOTE 1: This equipment has been tested and found to comply with the limits for a 

Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to 

provide reasonable protection against harmful interference in a residential installation. This 

equipment generates, uses and can radiate radio frequency energy and, if not installed and 

used in accordance with the instructions, may cause harmful interference to radio 

communications. However, there is no guarantee that interference will not occur in a 

particular installation. If this equipment does cause harmful interference to radio or 

television reception, which can be determined by turning the equipment off and on, the user 

is encouraged to try to correct the interference by one or more of the following measures: 

Summary of Contents for VT-TABLET-5081G

Page 1: ...VT TABLET 5081G Hardware Manual Rev 1 3 2019 09 20 Chengdu Vantron Technology Ltd Co User s Manual ...

Page 2: ...www vantrontech com cn Revision record Rev Date Change Description Editor 1 0 2019 05 08 Initial Version LW 1 1 2019 06 10 Modification Description LW 1 2 2019 08 25 Modification Description LW 1 3 2019 09 20 Modification Format LW ...

Page 3: ...NS 8 2 8SAFETY INSTRUCTIONS FOR POWER CABLES AND ACCESSORIES 8 3 OVER VIEW 10 3 1INTRODUCTION 10 3 2ORDER INFORMATION 11 4 HARDWARE INSTRUCTIONS 12 4 1APPEARANCE 12 4 2INTERFACES 13 4 3STRUCTURE 14 5 HARDWARE FUNCTION DESCRIPTION 15 5 1LG750 LTE MODULE 15 5 2BATTERIES AND CHARGER 15 5 3AUDIO 15 5 4RGB LED 15 5 5DISPLAY 15 5 6WI FI BLUETOOTH4 1 16 5 7NFC 16 6 HARDWARE OPERATION NOTES 17 6 1POWER PR...

Page 4: ...VT TABLET 5081G User Manual 4 www vantrontech com cn 6 2ANTENNA 17 7 TIPS 19 ...

Page 5: ...n human resources and on time delivery will guarantee the success in your project development Based on idea of Application Ready products and services our embedded computers have embedded basic operation system which includes the drivers of its interfaces So it is easy to be used by adding your application software only It can speed Time to Market of your products and saving more cost 1 2Connector...

Page 6: ...VT TABLET 5081G User Manual 6 www vantrontech com cn 3 3V 3 3 V signal level 5V 5 V signal level USB 5 V tolerant signal PCIe PCI Express signal not 3 3 V tolerant NC No Connection ...

Page 7: ...r further information E mail Vantron reserves the right of all publicly released copies of this manual sales vantrontech com The trademarks and registered trademarks in this manual are properties of their respective owners No part of this manual may be copied reproduced translated or sold No changes or other purposes are permitted without the prior written consent of Vantron 2 2Notes Applicable no...

Page 8: ...not insert other items into the slot if any of this device Keep the ventilation slot ventilated for cooling System fault may arise if other items are inserted into this device Installation ensure correct installation according to instructions from the manufacturer with recommended installation tools Ensure ventilation and smoothness according to relevant ventilation standard 2 8Safety Instructions...

Page 9: ...lean with a damp cloth Do not try cleaning exposed electronic components unless with a dust collector Support for special fault Power off and contact technical support personnel of Vantron in case of the following faults The device is damaged The temperature is excessively high Fault is still not solved after the operation according to the manual ...

Page 10: ...om cn 3 Over View 3 1Introduction VT TABLET 5081Gis abased onRockchip RK3368 Cortex A53Octa Core tablet Built in 2GB LPDDR3 and 32GB NAND Flash 8 high resolution LCD with a Capacitive Touch Screen 5MP Camera And support wireless and POE power supply ...

Page 11: ...VT TABLET 5081G User Manual 11 www vantrontech com cn 3 2Order information Order Part Example VT TABLET 5081G Rockchip RK3368 1 5GHz Octa Core 2GB LPDDR3 32GB NAND Flash ...

Page 12: ...VT TABLET 5081G User Manual 12 www vantrontech com cn 4 Hardware Instructions 4 1Appearance Figure 4 1 ...

Page 13: ...VT TABLET 5081G User Manual 13 www vantrontech com cn 4 2Interfaces Figure 4 3 Camera 5M pixel Audio Jack x2 RG LED 2X1W Speaker MIC USB Type C NFC ANT QI ANT Volume button Power button FM ANT ...

Page 14: ... TABLET 5081G User Manual 14 www vantrontech com cn 4 3Structure Download the board structure document from Vantron technology sustain or Vantron net site www vantrontech com cn 246x151x23 5mm Figure 4 4 ...

Page 15: ... interfaces Support standard AT instruction set 1 USIM card signal Support 3 0v or 1 8v FCC ID 2ASRY LG750 5 2Batteries and Charger TheVT TABLET 5081G built in 8000mAh BAT USB Type C double side charging interface suggest that the input 5V 2A and support max 10W wireless charging Qi v1 2 1 5 3Audio The VT TABLET 5081G have 2x3 5mm Stereo headphone Audio Jack And support Simultaneously recording an...

Page 16: ... g n ac 2x2 MIMO standard and it can achieve up to a speed of 867Mbps with dual stream in 802 11n to connect the wireless LAN The integrated module provides SDIO interface for Wi Fi UART interface for Bluetooth Features 1 Lead Free design which is compliant with ROHS requirements 2 802 11a b g n ac dual band radio with virtual simultaneous dual band operation 3 Dual stream spatial multiplexing up ...

Page 17: ...any risk of circuit shortness for the board And make sure the anti static is done well 6 1 2Type C Power in Please confirm the power input is 5V And the reference current is 2A Make sure the power input positive is not reversed 6 1 3Wireless Charging Please ensure that the QI antenna is central axisymmetric with the base antenna not too far away 6 2 Antenna t The design of the internal antenna pos...

Page 18: ...in order to ensure that the tablet function can work properly please do not cover the antenna area with metal shielding devices Note 4G antenna frequency is 3552 5MHz 3697 5MHz WIFI and BT antenna frequency is 2 4G and 5G FM antenna frequency is 87 to 108MHz ...

Page 19: ...om combustible and explosive environment for fear of danger Keep away from all energized circuits Operators should not remove enclosure from the device Only the group or person with factory certification is permitted to open the enclosure to adjust and replace the structure and components of the device Do not change components unless the power cord is removed In some cases the device may still hav...

Page 20: ...tion typical 0mm to body To maintain compliance with FCC RF exposure requirements the use of belt clips holsters and similar accessories should not contain metallic components in its assembly the use of accessories that do not satisfy these requirements may not comply with FCC RF exposure requirements and should be avoided FCC Warning This device complies with Part 15 of the FCC Rules Operation is...

Page 21: ...hich the receiver is connected Consult the dealer or an experienced radio TV technician for help NOTE 2 Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment US Office Vantron Technology Inc Address Address 440 Boulder Court Suite 300 Pleasanton CA 94566 Tel 916 202 7042 Email sales vantront...

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