The ML8011 is a Quad-band GSM/GPRS engine that works at frequencies GSM850MHz, GSM900MHz, DCS1800MHz andPCS1900MHz. The ML8011 features GPRS multi-slot class 12 and supports the GPRS coding schemes CS-1, CS-2, CS-3 and CS-4.
The ML8011 is integrated with Internet service protocols, which are TCP/UDP, FTP and HTTP.
Extended AT commands have been developed for customer to use these Internet service protocols easily.
The modules are fully RoHS compliant to EU regulation.
Table 1 Module key features
Feature Implementation
Power supply Single supply voltage 3.3V - 4.6V, Normal 4.0V
Frequency bands Quad-band: GSM850, GSM900, DCS1800, PCS1900.
The module can search these frequency bands automatically
The frequency bands can be set by AT command.
Compliant to GSM Phase 2/2+
Transmitting power Class 4 (2W) at GSM850 and GSM900
Class 1 (1W) at DCS1800 and PCS1900
GPRS connectivity GPRS multi-slot class 12 (default)
GPRS multi-slot class 1~12 (configurable)
GPRS mobile station class B
Temperature range Normal operation: -35° C ~ +80° C
Restricted operation: -45° C ~ -35° C and +80° C ~ +85° C 1)
Storage temperature: -45° C ~ +90° C
DATA GPRS:
CSD: GPRS data downlink transfer: Max. 85.6 kbps
GPRS data uplink transfer: Max. 85.6 kbps
Coding scheme: CS-1, CS-2, CS-3 and CS-4
Support the protocols PAP (Password Authentication Protocol)
Usually used for PPP connections
Internet service protocols TCP/UDP/FTP/HTTP/MMS
Support Packet Switched Broadcast Control Channel (PBCCH)
CSD transmission rates: 2.4, 4.8, 9.6, 14.4 kbps non-transparent
Unstructured Supplementary Services Data (USSD) support
SMS MT, MO, CB, Text and PDU mode
SMS storage: SIM card
FAX Group 3 Class 1 and Class 2
SIM interface Port SIM card: 1.8V, 3V, Protected against ESD with a TVS diode array.
Serial interface Support from 4800 BPS to 115200 BPS, default auto baud rate
Support TTL(3.3V, customized 5V)
Embed standard AT command(GSM07.05 and 07.07)
Phonebookmanagement Support phonebook types: SM, FD, LD, RC, ON, MC
SIM Application Toolkit Support SAT class 3, GSM 11.14 Release 99
Physical characteristics 49*34*12mm
Shenzhen(Hongkong) Mellow Technology Co., Ltd.Is a high-tech enterprise which specializes in the design, research & development, manufacture and sales of Wireless Data Communication System and Products.
Our products are widely used in industrial remote control, intelligent home control system, railroad, meteorology, security, water conservancy, oil field, LED display and AMR/AMI for electricity, water, heat, gas meters;
We ensure that our Products are of the highest standard to meet international market, which sold nationwide and exported to Europe, United States, Korea, Southeast Asia, the Middle East, Africa and other countries.We offer our customers with security products of competitive price, superior quality and good performance, and established a good reputation as one of leading companies in this field.
We aim to be a global manufacturer and supplier, and we are seeking partners all over the world for long-term business relationships based on mutual benefits.
