SIMCom SIM800H is a highly reliable and compact GSM/GPRS module designed for various wireless applications. It supports a wide range of wireless bands and network standards, making it compatible with multiple networks worldwide. The SIM800H module operates on quad-band GSM/GPRS networks, supporting frequencies of 850/900/1800/1900 MHz.
Key features of SIMCom SIM800H include a UART interface for easy integration, embedded TCP/IP stack for seamless internet connectivity, built-in Bluetooth functionality for wireless communication, GPS receiver for accurate positioning, and a powerful CPU for efficient processing. Additionally, it supports voice, data, and SMS services, enabling a wide range of applications such as remote monitoring, fleet management, and telematics. With its compact size and comprehensive features, SIMCom SIM800H is an ideal choice for wireless applications requiring reliable and versatile communication capabilities.
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General features
•Quad-band 850/900/1800/1900MHz
•GPRS multi-slot class 12/10
•GPRS mobile station class B
•Compliant to GSM phase 2/2+
– Class 4 (2 W @ 850/900MHz)
– Class 1 (1 W @ 1800/1900MHz)
•Bluetooth: compliant with 3.0+EDR
•FM: 76~109MHz worldwide bands with 50KHz tuning step
•Dimensions: 15.8*17.8*2.4mm
•Weight: 1.35g
•Control via AT commands (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands)
•Supply voltage range 3.4 ~ 4.4V
•Low power consumption
•Operation temperature:-40℃ ~85℃
Specifications for GPRS Data
•GPRS class 12: max. 85.6 kbps (downlink/uplink)
•PBCCH support
•Coding schemes CS 1, 2, 3, 4
•PPP-stack
•CSD up to 14.4 kbps
•USSD
•Non transparent mode
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Specifications for SMS via GSM/GPRS
•Point to point MO and MT
•SMS cell broadcast
•Text and PDU mode
Software features
•0710 MUX protocol
•Embedded TCP/UDP protocol
•FTP/HTTP
•MMS
•E-MAIL
•DTMF
•Jamming Detection
•Audio Record
•TTS
•Embedded AT (optional)
Specifications for voice
•Tricodec
– Half rate (HR)
– Full rate (FR)
– Enhanced Full rate (EFR)
•AMR
– Half rate (HR)
– Full rate (FR)
•Hands-free operation
（Echo suppression）
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Interfaces
•88 LGA pads including:
•Analog audio interface
•PCM interface
•RTC backup
•Serial interface
•USB interface
•Interface to external SIM 3V/1.8V
•Keypad interface
•GPIO
•ADC
•GSM Antenna pad
•FM Antenna pad
•Bluetooth Antenna pad
Compatibility
•AT cellular command interface
Certifications(Plan)
•CE
•GCF
•FCC
•ROHS
•REACH
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