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SIM800C GSM GPRS Quad-band Module

Name: SIM800C GSM GPRS Quad-band Module
Brand: RKSEMITRONICS INDIA PRIVATE LIMITED
Price: 500 INR
Availability: InStock

Price 500 INR/ Piece

Get a Price/Quote

MOQ : 10 Pieces

SIM800C GSM GPRS Quad-band Module Specification

Model
SIM800C

Mounting Type
SMD (Surface Mount Device)

Connectivity Type
GSM/GPRS

Features
Voice, SMS, Data, Fax, GPRS multi-slot class 12, SMS storage

Operating Temperature
-40C to +85C

Interface Type
UART, I2C, GPIO, ADC, PWM, SIM card interface

Range
GSM cellular network range (varies by network provider)

Frequency
Quad-band: 850/900/1800/1900 MHz

Power Supply
3.4V to 4.4V DC

Battery Backup
Not provided on module, depends on external hardware

Size
Compact (17.6 mm x 15.7 mm x 2.3 mm)

Product Type
GSM GPRS Module

Application
GSM/GPRS communication, IoT, M2M, Embedded systems

Dimension (L*W*H)
17.6 mm x 15.7 mm x 2.3 mm

Material
Multilayer PCB with SMD components

Weight
~1.5g

Capacity
Supports up to 6 UART interfaces

Coverage Area
Quad-band Global Coverage

RoHS Compliance
Yes

Network Search Time
Typically < 30 seconds

Protocol Support
TCP/IP, HTTP, FTP, PPP, SMTP

Output Power
Class 4 (2W @ 850/900 MHz); Class 1 (1W @ 1800/1900 MHz)

SIM Card Interface Voltage
1.8V/3V supported

Data Transfer Speed
Up to 85.6 kbps (downlink), up to 42.8 kbps (uplink)

Antenna Interface
Pad for external antenna

GPRS Class
12

SMS Functionality
Text and PDU mode support

Firmware Upgrade
Via serial interface

Audio Interfaces
Microphone and Speaker interfaces

Power Consumption
Idle: ~1.2 mA (sleep mode), ~350 mA (active)

SIM800C GSM GPRS Quad-band Module Trade Information

Minimum Order Quantity
10 Pieces

Supply Ability
1000 Pieces Per Month

Delivery Time
10 Days

Main Domestic Market
All India

About SIM800C GSM GPRS Quad-band Module

Features:

Communications module type:GSM/Bluetooth
Standard :2G
Module output power:1 W (class 1 @ 1800/1900MHz), 2W (class 4 @ GSM850/EGSM900)

Specifications for GPRS Data:

GPRS class 12: max. 85.6 kbps (downlink/uplink)
PBCCH support
Coding schemes CS 1, 2, 3, 4
PPP-stack
USSD

Interface:

42SMTpins including
Analog audio interface
RTC backup
USB interface
Serial interface
Interface to external SIM 3V/1.8V
GPIO
ADC
GSM Antenna pad

Versatile Connectivity for Global Networks

Engineered for quad-band GSM/GPRS coverage, the SIM800C ensures worldwide compatibility, making it a solid choice for projects requiring reliable cellular communication on a global scale. With its robust protocol support and data transfer rates up to 85.6 kbps, it addresses the needs of IoT, automation, and telemetry applications seamlessly.

Compact Design with Powerful Features

Despite its small footprint-measuring just 17.6 x 15.7 x 2.3 mm-the SIM800C integrates comprehensive features including voice, SMS, fax, and data capabilities, multi-slot GPRS support, and multiple hardware interfaces. Its low idle and active current consumption supports battery-powered projects, while SMD mounting ensures effortless integration.

Efficient Integration and Easy Upgrades

Designed for embedded system developers, the SIM800C offers flexible UART, I2C, GPIO, ADC, and PWM interfaces. Firmware upgrades can be performed via its serial interface, ensuring your applications remain secure and up-to-date with minimal downtime.

FAQ's of SIM800C GSM GPRS Quad-band Module:

Q: How do I integrate the SIM800C module into my electronic device?

A: To integrate the SIM800C, solder it onto your main PCB using the SMD mounting pads. Connect the power supply (3.4V to 4.4V), SIM card (1.8V/3V), external antenna pad, and required signal interfaces such as UART or I2C. Reference the datasheet for specific pinouts to interface with your microcontroller or processor.

Q: What applications can benefit from using the SIM800C GSM GPRS module?

A: The module is well-suited for IoT devices, M2M communication, embedded systems, and any application requiring global GSM/GPRS connectivity, such as asset tracking, remote monitoring, smart meters, industrial automation, and wireless sensor networks.

Q: When should I use the external antenna interface on the SIM800C?

A: An external antenna should be used when optimal signal strength or remote placement is required, particularly in environments with weak network coverage or where the module's onboard antenna is insufficient. Connect an appropriate GSM antenna to the provided pad for improved performance.

Q: Where is the SIM card installed on the SIM800C module?

A: The SIM800C supports a SIM card interface accommodating 1.8V or 3V SIM cards. The SIM card is inserted into a compatible holder that connects to the provided SIM interface pins. Ensure correct orientation and compatibility for stable operation.

Q: What is the process for upgrading the SIM800C firmware?

A: Firmware upgrades are performed through the module's serial interface (UART). Use manufacturer-provided update tools and follow the step-by-step guide to load the new firmware, ensuring reliable updates without removing the module from your device.

Q: How does the SIM800C module help reduce power consumption in IoT projects?

A: The SIM800C consumes approximately 1.2 mA in sleep mode and about 350 mA during active operation. Its efficient power management is suitable for battery-powered or energy-sensitive IoT devices, helping extend operational life between charges or battery replacements.

Q: What benefits does quad-band support provide for connectivity?

A: Quad-band capability allows the SIM800C to operate globally by supporting major GSM frequencies (850, 900, 1800, 1900 MHz). This ensures consistent communication and device deployment in diverse geographic regions without hardware changes.

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