Item no.

A390-4G

Module

Quectel EC25

Polarity reverse

Support

RJ11 port

2

Feature refinements

supports DFOTA*, eCall* and DTMF

Speech Codec

HR/FR/EFR/AMR/AMR-WB

Echo Arithmetic

Echo Cancellation/Noise Suppression

VoLTE

Digital Audio and VoLTE

Interfaces

UART × 2 : Main UART and Debug UART

USB 2.0 with High Speed up to 480Mbps

1.8V/3.0V (U)SIM Interface

Digital Audio through PCM Interface

ADC × 2

SDIO × 2 (for Wi-Fi and SD card)

UART/PCM Interfaces for BT4.0 Function

Audio Playback/Audio Recording

USB Serial Driver

Windows 7/8/8.1/10 or Windows CE 5.0/6.0/7.0*

Linux 2.6/3.x/4.1~4.14

RIL Driver

Android 4.x/5.x/6.x/7.x/8.x

NDIS Driver

Windows 7/8/8.1/10

ECM Driver*

Linux 2.6/3.x/4.1~4.14

Gobinet Driver

Linux 2.6/3.x/4.1~4.14

Linux qmi wwan Driver

3.x (3.4 or later)/4.1~4.14

Consumption

Power off: 20uA

Sleep Typ: 3mA

Idle: 22mA

Display

STN Black& White

Resolution 128*64 pixels

Adapter

EU, UK, USA, AU adapter etc. optional

SIM connection

1.8V or 3.0V

Power Supply

Input 100-220V

Output

12V 1A or 5V 1A

Battery

600mAh, 800mAh, 1000mAh, 2000mAh

SIM card

2FF; Single or dual sim card optional;

Color

Black or white or OEM;

LCD Size:

67*30mm

Antenna

3m or small rubber or built in antenna

Caller ID

DTMF or FSK or both

Frequency

FDD: B1/B3/B5/B8; 

TDD: B38/B39/B40/B41; 

WCDMA: B1/B8; 

GSM: B1/B8;

FDD: B1/B3/B7/B8/B20/B28A;

WCDMA: B1/B8;

GSM: B3/B8;

FDD: B2/B4/B5/B12/B13/B14/B66/B71;

WCDMA: B2/B4/B5;

FDD: B1/B2/B3/B4/B5/B7/B8/B28;

TDD: B40;

WCDMA: B1/B2/B5/B8;

GSM: B2/B3/B5/B8;

FDD: B2/B4/B12;

WCDMA: B2/B4/B5;

LTE FDD: B1/B3/B5/B7/B28;

WCDMA: B1/B5;

FDD: B3/B7/B28;

FDD: B1/B3/B5/B7/B8/B20;

TDD: B38/B40/B41;

WCDMA: B1/B5/B8;

GSM: B3/B8;

FDD: B1/B3/B8/B18/B19/B26;

TDD: B41;

WCDMA: B1/B6/B8/B19;

FDD: B4/B13;

Dimension

Device: 153*98*31mm

Pack Box: 181*123*81mm

Package

Device*1; 

Adaptor*1;

Battery(built in)*1;

Straight Cable*1;

User manual*1;

Antenna*1pc;

Weight

0.40Kg