Vantron VT-TABLET-5081G, Руководство пользователя

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VT-TABLET-5081G User Manual
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Hardware Function Description
This chapter describe the hardware Features include, switch, jumper, connector and PIN
function
The interface description ought to consult the connector sketch map. And attach
necessary message such as picture. Indicate the figure, PIN1 and match jack
5.1 LG750 LTE module
The functions and characteristics of LG750 LTE module are shown as follows:

GCT chipset: GDM7243QT;

Support Band48 (Fre: 3552.5MHz ~ 3697.5MHz);

DL: 220Mbps, UL: 45Mbps

LTE Category3GPP Release 11 Cat 6

Provide 4 antenna interfaces;

Support standard AT instruction set;

1 USIM card signal (Support 3.0v or 1.8v)

FCC ID: 2ASRY-LG750
5.2 Batteries 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.
5.3 Audio
The VT-TABLET-5081G have 2x3.5mm Stereo headphone Audio Jack, And support
Simultaneously recording and simultaneously playing audio, 1x MIC on board, And with
2x1W/
4Ω
speaker.
And built-in FM antenna, frequency range is 87MHz to 108MHz.
5.4 RGB LED
The VT-TABLET-5081G has three ways of lighting, as follow:
LED Color Status
Red Power less than 15%
Green Power more than95%
Yellow Charging
5.5 Display
The VT-TABLET-5081G display is an 8" LCD, more parameters are listed below: