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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: mellow
  • Model Number: ml8013
  • Working Frequency: 850/900/1800/1900MHz
  • Interface: RS485
  • Style: Internal
  • Work Voltage: 6.0V-24.0V (5Vcustomize)
  • Certification: CE FCC
  • Size: 58mm*46mm*12mm
  • Type: gsm module modem
  • OEM: Yes, customize modem according to customer requirement

Packaging & Delivery

Packaging Details: Standard Package & OEM Package
Delivery Detail: 2-10 working days upon receipt of payment

Specifications

1.850/900/1800/1900MHz,quad band supported
2.Mini Size:58*46*12mm
3. Power supply:6.0V-24.0V (5Vcustomize)
4.RS485 interface

GSM module, GSM modem, GPRS module, GPRS modem, SMS modem.

 

ML8013 GSM GPRS Modem is a Quad-band GSM/GPRS engine that works at frequencies GSM850MHz, GSM900MHz, DCS1800MHz and PCS1900MHz..

The ML8013 features GPRS multi-slot class 12 and supports the GPRS coding schemes CS-1, CS-2, CS-3 and CS-4.

ML8013 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.

 

 

Technical Specification

 

 

Feature

Implementation

Power supply

Single supply voltage 6.0V – 24.0V (5.0V Customize)

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

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.

RS485 interface

Support from 4800 bps to 115200 bps, default auto baud rate

Embed standard AT command(GSM07.05 and 07.07)

Phonebook management

Support phonebook types: SM, FD, LD, RC, ON, MC

SIM Application Toolkit

Support SAT class 3, GSM 11.14 Release 99

Physical characteristics

58*46*12mm

  

 

Pin Description        

 

 

PIN

I/O

DESCRIPTION

DC HARATERISTICS

VCC

P

Power

6.0V – 24.0V

(5.0V Customize )

GND

P

Power and signal ground

 

A

I/O

Noninverting Receiver Input and Noninverting Driver Output

Differential signal

B

I/O

Inverting Receiver Input and Inverting Driver Output

 

Mode

Function

Normal operation

GSM/GPRS

SLEEP

The module will automatically go into SLEEP mode if DTR is set to high level and there is no interrupt (such as GPIO interrupt or data on serial port).

In this case, the current consumption of module will reduce to the minimal level.

During SLEEP mode, the module can still receive paging message and SMS from the system normally.

GSM IDLE

Software is active. The module has registered to the GSM network, and the module is ready to send and receive.

GSM TALK

GSM connection is going. In this mode, the power consumption is decided by the configuration of Power Control Level (PCL), dynamic DTX control and the working RF band.

GPRS IDLE

The module is not registered to GPRS network. The module is not reachable through GPRS channel.

GPRS

STANDBY

The module is registered to GPRS network, but no GPRS PDP context is active. The SGSN knows the Routing Area where the module is located at.

GPRS

READY

The PDP context is active, but no data transfer is going on. The module is ready to receive or send GPRS data. The SGSN knows the cell where the module is located at.

GPRS DATA

There is GPRS data in transfer. In this mode, power consumption is decided by the PCL, working RF band and GPRS multi-slot configuration.

Minimum

functionality

mode (without

removing power

supply)

Use the “AT+CFUN” command can set the module to a minimum functionality mode without removing the power supply. In this case, the RFpart of the module will not work or the SIM card will not be accessible, or both RF part and SIM card will be closed all, but the serial port is still accessible. The power consumption in this case is very low.

 

 

Application

 

 

l  Remote Data Monitor and Control

l  Security systems

l  Water, gas and oil flow metering

l  Power station monitoring and control

l  Remote POS (point of sale) terminals

l  Traffic signals monitor and control

l  Fleet management and tracking systems

l  Power distribution network supervision

l  Central heating system supervision

l  Weather station data transmission

l  Hydrologic data acquisition

l  Vending machine

l  Traffic info guidance

l  Parking meter and Taxi Monitor

l  AMR (automatic meter reading) for power,water,gas.oil meter

l  Telecom equipment supervision (Mobile base station, microwave or optical relay station)

 

                                            

 

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