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DFRobot Gravity CAT1 A7670G 4G Communication Module

DFRobot Gravity CAT1 A7670G 4G Communication Module
DFRobot Gravity CAT1 A7670G 4G Communication Module
DFRobot Gravity CAT1 A7670G 4G Communication Module
DFRobot Gravity CAT1 A7670G 4G Communication Module
DFRobot Gravity CAT1 A7670G 4G Communication Module
DFRobot Gravity CAT1 A7670G 4G Communication Module
DFRobot Gravity CAT1 A7670G 4G Communication Module
  • Availability: Directly available from warehouse in Eindhoven
  • SKU: 006193
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€46.75
Ex Tax: €38.64
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A telecommunication module from DFRobot. This module supports calling, SMS and data transfer. It is well suited for situations that require high-speed communication with other devices. The module has a connector for an external speaker and works via the USB-C port or UART interface.

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Tags: Telecommunication , Modules , DFRobot Gravity CAT1 A7670G 4G Communication Module , 006193 , DFRobot , TEL0163 , Audio amplifier , Microphone , UART , USB , Telecom

Specifications

General
Brand DFRobot
Manufacturer model/SKU TEL0163
Minimum operating temperature [°C] -40
Maximum operating temperature [°C] 85
Features Microphone
Audio amplifier
General physical appearance
Main color Black
Weight [g] 21
Dimension X [mm] 60
Dimension Y [mm] 52
Mounting options Mounting hole(s)
Diameter mounting hole(s) [mm] 3.1
Form factor Module (general)
General electrical properties
Minimum supply voltage [V DC] 5
Maximum supply voltage [V DC] 12
(screw terminal)
5
(via USB or '+' pin)
Minimum IO-pin input voltage [V] 1.8
Maximum IO-pin input voltage [V] 5
IO-pin output voltage [V] Equal to supply voltage
(on '+' pin)
Communication
Hardware interface(s) USB
UART
Default baudrate 115200
Supported SIM card size Mini-SIM
Wireless communication
Interface(s) Telecom
Telecom chip/SoC A7670G
Supported telecom networks 2G
4G (LTE CAT 1)
Supported 2G bands 850MHz
900MHz
1800MHz
1900MHz
Supported 4G bands B1, B2, B3, B4, B5, B7, B8, B12, B13, B18, B19, B20, B25, B26, B28, B38, B39, B40, B41, B66
Sound sensor
Type Microphone
Audio amplifier
Amplifier chip NS8002
Number of (normal) channels 1
Maximum power per (normal) channel [W] 1.3
(@4Ω)
Minimum speaker impedance per (normal) channel [Ω] 4
Maximum speaker impedance per (normal) channel [Ω] 16
Connectors
Power supply connector(s) USB-C female
Screw terminal
JST-PH (compatible) male
IO-connector(s) USB-C female
JST-PH (compatible) male
Speaker connector(s) JST-PH (compatible) male
Telecom antenna connector IPEX MHF 1/uFL male
Package contents
Package contents 1x Telecom module
1x Telecom antenna
1x Simk card adapter kit
1x JST-PH to DuPont female cable

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