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SIM A7672S 4G LTE TTL Modem with GNSS + BLE

Name: SIM A7672S 4G LTE TTL Modem with GNSS + BLE
SKU: 8637613
Price: 15.87 USD
Availability: InStock

Sold by gray logix · Manufacturer, Brand Owner, Exporter, Importer, Wholesaler · Bengaluru, Karnataka, India

Price

₹ 15.87 /Piece

In stock

Inclusive of all taxes

Minimum order: 1 Piece

Export Snapshot

MOQ

1 Piece

Lead time

On request

Packaging

Standard export packaging

Shelf life / longevity

As per product specification

HSN Code

On request

Origin

India

Port of dispatch

On request

Export markets served

Global markets

Values shown are for gray logix.

Trusted Supplier

Suitable for

Importers · Distributors · Wholesalers

Bengaluru Dispatch on request Verified seller

gray logix

Manufacturer, Brand Owner, Exporter, Importer, Wholesaler · Bengaluru, Karnataka, India

GrayLogix Embedded Software & Hardware Solutions an ISO 9001:2015 Company was established in 2010 as a Sole Proprietorship company. Since establishment, we are concerned towards Design and Manufacturing of comprehensive range of Products like Fingerprint Reader, GPRS Modem, RFID Tags, GPS Receivers, Electronic Sensors, IOT Devices and many more. Our company has established a distinct position in the industry for supplying products according to the specific demands of clients. We manufacture our range using optimum quality material and Industry Standard branded components, which improves the efficiency of products and make them highly acceptable and reliable in the market. Therefore, clients for their outstanding features such as easy operations appreciate Graylogix products; require less maintenance, sturdy construction, less power consumption, easy installation, technologically advanced and many more. We duly check the quality and reliability of Graylogix products with the rigorous testing procedures before offering into the market, so that clients can receive fault free products. Apart from this, with the implementation of latest techniques in production procedure, we have been able to keep Graylogix abreast of growing market tendencies.

Registered address: Bangalore City, India. Industry: Electricals & Electronics > Electronic and Automation Equipment and Parts.

View profile All products

Established

2012

Employees

1–10

GST

29AAKPZ0301K1ZF

IEC code

Not shared

Export markets

Global markets

GlobalLinker Member Since

May 2023

Turnover

$250,000 - $1 MM

Incorporation Type

On request

Certifications & Awards

IOT Certified Certified by Human Rights

Product details

What are the specifications of this product?

Overview

Product Overview:SIM A7672S 4G LTE TTL Modem with GNSS + BLE is a Cat-1 Module which supports wireless communication modes of TDD/FDD. consequently It supports maximum 10Mbps downlink rate and 5Mbps uplink rate. Correspondingly AT instructions are used to communicate with the A7672S.The Board is designed keeping in mind the requirements of the user as an illustration. It has various pinouts from the module, such as RING – used to detect incoming call, DTR – to use the 4G Module in ultra low power sleep mode, STATUS – to detect the status of 4G Module, NETLIGHT – in case developer wants to use external LED to indicate network status, RESET – developer can use this pin to connect with MCU and reset the module if required. It has onboard UART Logic Level Convertor and works on 5V TTL logic level as well as 3.3V TTL Logic level, By default its 5V TTL Logic level, in order to perform the board on 3.3V TTL Logic level please shift the 0E Resistor from 5V to 3.3V as depicted in the image.SIM A7672S 4G LTE TTL Modem with GNSS + BLE3.3V and 5V TTL selection jumper, by default it is 5V TTL.Dimensions of SIM A7672 4G LTE TTL Modem:SIM A7672S 4G LTE TTL Modem with GNSS + BLESIM A7672S 4G LTE TTL Modem with GNSS + BLE dimension of the boardPin Details of SIM A7672 4G LTE TTL Modem:SIM A7672S 4G LTE TTL Modem with GNSS + BLEPin description of the board.Features:Supports Voice Calls, Data, SMS, GPS and Bluetooth.Works on 5V @ 500mASuitable for LTE networksSupports LTE-FDD as well as LTE-TDD frequency bands.Basically control via AT commands .Additionally Nano SIM Card Holder.Power LED as well as Network Status LEDPowerful TCP/IP protocol stack for internet data transfer.Supports maximum 10Mbps downlink rate and 5Mbps uplink rate.Abundant software functions: FOTA, LBS, SSLSMA connector for external antennaOn board UART TTL logic level conversion (Both 3.3V and 5V)Supported Band: LTE-FDD B1/B3/B5/B8 , LTE-TDD B34/B38/B39/B40/B41On board pins for RING, NETLIGHT, STATUS, DTR(DTE ready) and ResetPackage Includes:A7672 TTL Modem4G AntennaGPS AntennaClick here for more details on A7672 from Simcom

Product Description

Product Overview:

SIM A7672S 4G LTE TTL Modem with GNSS + BLE is a Cat-1 Module which supports wireless communication modes of TDD/FDD. consequently It supports maximum 10Mbps downlink rate and 5Mbps uplink rate. Correspondingly AT instructions are used to communicate with the A7672S.

The Board is designed keeping in mind the requirements of the user as an illustration. It has various pinouts from the module, such as RING – used to detect incoming call, DTR – to use the 4G Module in ultra low power sleep mode, STATUS – to detect the status of 4G Module, NETLIGHT – in case developer wants to use external LED to indicate network status, RESET – developer can use this pin to connect with MCU and reset the module if required. It has onboard UART Logic Level Convertor and works on 5V TTL logic level as well as 3.3V TTL Logic level, By default its 5V TTL Logic level, in order to perform the board on 3.3V TTL Logic level please shift the 0E Resistor from 5V to 3.3V as depicted in the image.

SIM A7672S 4G LTE TTL Modem with GNSS + BLE

3.3V and 5V TTL selection jumper, by default it is 5V TTL.

Dimensions of SIM A7672 4G LTE TTL Modem:

SIM A7672S 4G LTE TTL Modem with GNSS + BLE

SIM A7672S 4G LTE TTL Modem with GNSS + BLE dimension of the board

Pin Details of SIM A7672 4G LTE TTL Modem:

SIM A7672S 4G LTE TTL Modem with GNSS + BLE

Pin description of the board.

Features:

Supports Voice Calls, Data, SMS, GPS and Bluetooth.

Works on 5V @ 500mA

Suitable for LTE networks

Supports LTE-FDD as well as LTE-TDD frequency bands.

Basically control via AT commands .

Additionally Nano SIM Card Holder.

Power LED as well as Network Status LED

Powerful TCP/IP protocol stack for internet data transfer.

Supports maximum 10Mbps downlink rate and 5Mbps uplink rate.

Abundant software functions: FOTA, LBS, SSL

SMA connector for external antenna

On board UART TTL logic level conversion (Both 3.3V and 5V)

Supported Band: LTE-FDD B1/B3/B5/B8 , LTE-TDD B34/B38/B39/B40/B41

On board pins for RING, NETLIGHT, STATUS, DTR(DTE ready) and Reset

Package Includes:

A7672 TTL Modem

4G Antenna

GPS Antenna

Click here for more details on A7672 from Simcom

Description provided by gray logix.

Specifications

Product Name	SIM A7672S 4G LTE TTL Modem with GNSS + BLE
Module Type	Cat-1 Module
Network Technology	4G LTE
Wireless Modes	TDD/FDD
Maximum Downlink Rate	10 Mbps
Maximum Uplink Rate	5 Mbps
Control Method	AT instructions / AT commands
Logic Level	5V TTL by default, 3.3V TTL selectable
UART Level Conversion	Onboard UART logic level convertor
Supported Voltage	5V @ 500mA
SIM Holder	Nano SIM card holder
Antenna Connector	SMA connector for external antenna
Supported Bands	LTE-FDD B1/B3/B5/B8; LTE-TDD B34/B38/B39/B40/B41
Interfaces / Pins	RING, DTR, STATUS, NETLIGHT, RESET
Features	Voice Calls, Data, SMS, GPS, Bluetooth
Software Functions	FOTA, LBS, SSL
Protocol Stack	Powerful TCP/IP protocol stack
Package Includes	A7672 TTL Modem, 4G Antenna, GPS Antenna
Minimum Order Quantity	1 Piece
Store Name	Gray Logix

Use cases

Category	4G LTE GSM Modem Modules
Primary application	Wholesale, distribution, and international sourcing
Brand	Not specified
Product type	Product

Logistics & handling

Lead time	On request
Packaging	As per buyer requirement
Storage condition	As recommended by supplier
Origin	India
Form	As listed by supplier

Commercials (this seller)

Minimum order	1 Piece
Lead time	On request
Payment terms	As per negotiated commercial agreement.

Buyer questions

Frequently asked by buyers

Common questions B2B buyers ask before sourcing SIM A7672S 4G LTE TTL Modem with GNSS + BLE. Answers compiled from verified sellers' commercial terms and platform data.

Q: What network modes does the A7672S modem support?

A: It supports LTE-FDD and LTE-TDD wireless communication modes, making it suitable for common 4G deployment scenarios.

Q: Can this modem work with both 5V and 3.3V TTL systems?

A: Yes. The board has onboard UART logic level conversion and works with both 5V TTL and 3.3V TTL. It ships in 5V TTL mode by default.

Q: What interfaces are available for MCU control and status monitoring?

A: The board exposes RING, DTR, STATUS, NETLIGHT, and RESET pins for incoming call detection, sleep control, network status indication, and module reset.

Q: Does the modem support GPS or GNSS-based tracking?

A: Yes. It supports GNSS/GPS, and a GPS antenna is included in the package for location-based applications.

Q: What LTE bands are supported by this module?

A: Supported bands include LTE-FDD B1/B3/B5/B8 and LTE-TDD B34/B38/B39/B40/B41.

Q: What comes in the package?

A: The package includes the A7672 TTL modem, a 4G antenna, and a GPS antenna.

Q: Is this modem suitable for OEM or bulk integration projects?

A: Yes. It is suitable for OEM, wholesale, and bulk order use in embedded systems, trackers, and industrial IoT projects, with an MOQ of 1 piece.

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