InkOcean launches a new GSM module “A6 GPRS/GSM” in the market which is manufactured by AI Thinker, who is well known for it low cost Wifi modules i.e. ESP8266. It is the CHEAPEST in the industry costing around $4 final selling price in India. It is also the smallest in size, dimensions of 22.8 × 16.8 × 2.5mm. Below are the other feature of the module.
|GPRS multi-slot||12, 1 to 12 may be configured|
|GPRS mobile station||Class B|
|Compatible with GSM Phase 2/2 +||4 Class (2W @ 850/900 MHz)
Class 1 (1W @ 1800 / 1900MHz)
|Supply voltage||3.3 ~ 4.2V 4.0V typ.|
|Current consumption||The DRX = 5 @ 1.3mA
1.2mA @ = the DRX. 9
|size||22.8 × 16.8 × 2.5mm|
|AT command control||Standard GSM07.07,07.05 AT commands and extended commands Ai-Thinker|
|SIM Application Toolkit|
|GPRS Class 10||Up 85.6 kbps (upstream) & 42.8Kbps (downlink)|
|Coding scheme||CS 1, 2, 3, 4|
|Support CSD||Up 14.4 kbps|
|Stack||PPP / TCP / UDP / HTTP / FTP / SMTP / MUX|
|To-point messaging, cell broadcast messages, text / PDU mode|
|A speech coding mode||Rate Half (the HR)
Full Rate (FR)
Enhanced Full Rate (EFR)
|Audio processing mechanism||Echo cancellation
|SIM / USIM card||3V / 1.8V|
|Analog audio interface||2 channels (1 channel built Class AB audio amplifier)|
|Authenticate||CE / FCC / RoHS / CTA|
With its ultra-small size, low power consumption and wide operating temperature range, the A6 is M2M applications ideal solution for automotive, industrial and the PDA , personal tracking, power environmental monitoring, wireless the POS , smart metering, and other M2M applications , to provide comprehensive GSM / GPRS text messaging, voice and data transmission services.
A6 semi-hole technology , by standard SMT fast module production equipment, providing customers with highly reliable connection, especially for automation, large-scale, low-cost modernization of production methods .
The adoption of ISO9001 international quality management system, providing a basis for traceability management tools from the R & D operations sales purchase warehouse sale and production quality and other aspects, to provide you with high quality low price and excellent service products.