SIM800L GSM GPRS Module with Antenna

The SIM800L is a compact GSM/GPRS module that supports messaging, calls, and data transfer through GPRS. It's designed with TTL level serial interfaces and power supply interfaces, making it a comprehensive communication solution.

Key Features:

• Quad-Band Support: Operates on 850/900/1800/1900MHz for global coverage.
• Data Transmission: GPRS class 12 with a maximum of 85.6 kbps.
• Bluetooth and FM: Bluetooth 3.0+EDR and FM functionality with 76~109MHz range.
• Size and Weight: Compact at 15.817.82.4mm and 1.35g.
• Control: Managed via AT commands (3GPP TS 27.007, 27.005, SIMCOM enhanced).
• Power Supply: Operates between 3.4V and 4.4V with low power consumption.
• Temperature Range: Functions reliably from -40°C to +85°C.

Specifications for GPRS Data:

• Speed: 85.6 kbps (downlink/uplink).
• Support: PBCCH, CS 1-4, PPP-stack, CSD, USSD, Non-transparent mode.

SMS Capabilities:

• Modes: Point-to-point MO and MT, cell broadcast, Text and PDU.

Software Features:

• Protocols: Embedded TCP/UDP, FTP/HTTP, MMS, E-MAIL.
• Advanced Functions: Jamming Detection, Audio Record, TTS (Text-to-Speech).

Voice Features:

• Voice Quality: Supports HR, FR, EFR, AMR.
• Enhanced Audio: Hands-free operation, Echo suppression.

Interfaces:

• Connections: 88 LGA pads for audio, RTC backup, serial, SIM, and various antennas.
• Compatibility: Meets industry standards and certifications (CE, GCF, FCC, ROHS, REACH).

Basic Features:

• MCU Compatibility: Works with 51 STM32 AVR MCU.
• Global Frequency Support: 850/900/1800/1900 MHz.
• Interface: TTL UART for 2.85/3.3/5V MCUs.
• Indicators: LED for Net and RING status.
• SIM Support: Micro SIMCARD holder.

Applications:

Ideal for mobile devices, real-time monitoring, and other applications requiring efficient communication, the SIM800L module is a reliable, compact, and powerful choice for both DIY projects and professional applications. Its extensive features and broad compatibility make it an essential component for diverse communication needs.