Product Description
Product Description
DescriptionSIMCOM New&original SIM800A GSM/ GPRS ModuleSIM800A is a complete Dual-band GSM/GPRS solution in a SMT type, which can be embedded in the customer applications. SIM800A supports Dual-band 900/1800MHz, it can transmit Voice, SMS and data information with low power consumption. With tiny size of 24*24*3mm, it can smoothly fit into slim and compact demands of customer design.General features •Dual-band 900/1800MHz •GPRS multi-slot class 12/10 •GPRS mobile station class B •Compliant to GSM phase 2/2+ –Class 4 (2 W @900MHz) –Class 1 (1 W @1800MHz) •Dimensions: 24*24*3mm •Weight: 3.1g •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 •USSD Specifications for SMS via GSM/GPRS •Point to point MO and MT •SMS cell broadcast •Text and PDU modeSoftware features •0710 MUX protocol •Embedded TCP/UDP protocol •FTP/HTTP •MMS •POP3/SMTP •DTMF •Jamming Detection •Audio Record •SSL •TTS_CN (optional) •BTE 3.0 (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) Interfaces68 SMT pins including •Analog audio interface •RTC backup •USB interface •Serial interface •Interface to external SIM3V/1.8V •GPIO •ADC •PWM •I2C •GSM Antenna pad •BTE Antenna pad Compatibility •AT cellular command interface Certifications •ROHS •REACHWhy Choose UsFAQQ1. What is the minimum order quantity for your products?A1. Minimum order quantity starts from ONE piece.Q2. What's the quality of your products?A2. We have professional QA/QC team to ensure the quality before shipment. We provide 1 year warranty for all the new and original products.Q3. Is this product free of shipping or free samples?A3. Regularly the sample and shipping cost will be at the buyer's account. But in specific case, we may take these costs. Please kindly check with us the details by email. Thank you.All Categories4G 5G ModuleGPS ReceiverGPS AntennaGSM/LTE/WiFi AntennaGSM/LTE+GPS AntennaGNSS/GPS Module2G/3G/4G ModemGPS TrackerRF Coaxial / ConnectorSIMCard HolderSensorIC
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