GSM / GPRS module SIM800C
The working frequency of SIM800C is GSM / GPRS 850/900/1800 / 1900MHz, which can transmit voice, SMS and data information with low power consumption. The size of SIM800C is 17.6 * 15.7 * 2.3mm, which can be applied to various compact product design requirements.
Worldlink core technology agent SIMcom communication module, can provide corresponding technical support,
Main features
• Quad-band 850/900/1800 / 1900MHz
•GPRS multi-slot class 12/10
•GPRS mobile station class B
• Meet the GSM 2/2 + standard
– Class 4 （2 W @850/900 MHz）
– Class 1 （1 W @1800/1900MHz）
• Size: 17.6 * 15.7 * 2.3mm
• Weight: 1.3g
• Controlled by AT commands (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT command set)
• SIM application toolkit
• Supply voltage range: 3.4 ~ 4.4V
• Low power consumption
• Operating temperature range: -40 ~ +85 ℃
data transmission
• GPRS class 12: maximum 85.6 kbps (downlink rate)
• Support PBCCH
•Coding schemes CS 1, 2, 3, 4
•PPP-stack
•USSD
SMS
• Point-to-point MO and MT
• SMS broadcast
• Text and PDU mode
Software features
• 0710 MUX agreement
• Embedded TCP / UDP protocol
•FTP/HTTP
• MMS
•e-mail
• DTMF detection
• Interference detection
•recording
•SSL
• Bluetooth 3.0 (optional)
voice
•Tricodec
– Half rate (HR)
– Full rate (FR)
– Enhanced full rate (EFR)
• Support echo suppression algorithm
interface
42 SMT pins
• One analog audio interface
• Support RTC
• USB interface
• Serial interface
• SIM card interface (3V / 1.8V)
•GPIO
•ADC
• GSM antenna pad
• BT antenna pad
compatibility
•AT cellular command interface
Certification
•CE
•FCC
•TA
•ROHS
•REACH
•GCF
•ACMA
•CCC
* High-end version supports EAT and TTS (Chinese) functions