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- Contact Person : Ms. Yu Amy
- Company Name : Shenzhen Baiyi Technology Co., Ltd.
- Tel : 0086-755-82847012
- Fax : 0086-755-82878670
- Address : Guangdong,Shenzhen,21A, Block 2, Hengyun Haoting, Fuhua 3rd Road, Futian Dist. , Shenzhen, Guangdong, China (Mainland)
- Country/Region : China
Baiyi supply in large quantity GSM GPRS SIM900A module
Product Detailed
Related Categories:Wireless Networking Equipment
1. simcom gsm/ gprs module: SIM900A
2. New and original
3. Good price
4. 1 year warranty
5. Stock
SIMCOM SIM900A GSM GPRS MODULE
Description:
* Dual-Band 900/ 1800 MHz * GPRS multi-slot class 10/8 * GPRS mobile station class B * Compliant to GSM phase 2/2+ - Class 4 (2 W @900 MHz) -Class 1 (1 W @ 1800MHz) * Dimensions: 24*24*3 mm * Weight: 3.4G * Control via AT commands (GSM 07.07, 07.05 and SIMCOM enhanced AT Commands) * SIM application toolkit * Supply voltage range: 3.1...4.8V * Low power consumption: 1.5mA(sleep mode) * Operation temperature: -40° C to +85 ° C Specifications for Fax * Group 3, class 1 Specifications for Data * GPRS class 10: Max. 85.6 kbps (downlink) * PBCCH support * Coding schemes CS 1, 2, 3, 4 * CSD up to 14.4 kbps * USSD * Non transparent mode * PPP-stack 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( available at July, 2010) Enhanced version add following features * FOTA ( available at July, 2010) * MMS (available at July, 2010) * Embedded AT (available at Q3, 2010) Specifications for Voice * Tricodec -Half rate (HR) -Full rate (FR) -Enhanced Full rate (EFR) * Hands-free operation (Echo suppression) * AMR -Half rate (HR) -Full rate (FR) Interfaces * Interface to external SIM 3V/ 1.8V * analog audio interface * RTC backup * SPI interface * Two Serial interfaces * Antenna pad * I2C * GPIO * PWM * ADC Compatibility * AT cellular command interface Certificates: * RoHS * TA * REACH GPRS modem: SIM900A test kitShenzhen Baiyi Technology, a factory which has 8 years of experience in Researching, Developing, Producing and selling kinds of modems and modem pools. We also distribute the world-famous GSM/GPRS/EDGE/CDMA/GPS modules. We hope to satisfy you in the best way!
Contact: Amy Yu skype: amyyu123123 HP: +8618098954601 E mail: baiyi at bykj181.com
Baiyi supply in large quantity GSM GPRS SIM900A module
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