Thursday, June 1, 2023

A6 GPRS Module For Multiple M2M applications

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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.

Screen Shot 2016-06-24 at 12.57.52 PM

Quad-band 850/900/1800/1900 MHz
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
Operating temperature
size 22.8 × 16.8 × 2.5mm
weight About 3.0g
AT command control Standard GSM07.07,07.05 AT commands and extended commands Ai-Thinker
SIM Application Toolkit
data transmission
GPRS Class 10 Up 85.6 kbps (upstream) & 42.8Kbps (downlink)
PBCCH support
Coding scheme CS 1, 2, 3, 4
Support CSD Up 14.4 kbps
Support USSD
To-point messaging, cell broadcast messages, text / PDU mode
A speech coding mode Rate Half (the HR)
Full Rate (FR)
Enhanced Full Rate (EFR)
the AMR
Audio processing mechanism Echo cancellation
echo suppression
noise suppression
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.

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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.



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