- 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|
Specifications1.850/900/1800/1900MHz,quad band supported
3. Power supply:6.0V-24.0V (5Vcustomize)
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.
Single supply voltage 6.0V – 24.0V (5.0V Customize)
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+
Class 4 (2W) at GSM850 and GSM900
Class 1 (1W) at DCS1800 and PCS1900
GPRS multi-slot class 12(default)
GPRS multi-slot class 1~12(configurable)
GPRS mobile station class B
Normal operation: -35°C ~ +80°C
Restricted operation: -45°C ~ -35°C and +80°C ~ +85°C 1)
Storage temperature: -45°C ~ +90°C
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
MT, MO, CB, Text and PDU mode
SMS storage: SIM card
Group 3 Class 1 and Class 2
Port SIM card: 1.8V, 3V, Protected against ESD with a TVS diode array.
Support from 4800 bps to 115200 bps, default auto baud rate
Embed standard AT command(GSM07.05 and 07.07)
Support phonebook types: SM, FD, LD, RC, ON, MC
SIM Application Toolkit
Support SAT class 3, GSM 11.14 Release 99
6.0V – 24.0V
(5.0V Customize )
Power and signal ground
Noninverting Receiver Input and Noninverting Driver Output
Inverting Receiver Input and Inverting Driver Output
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.
Software is active. The module has registered to the GSM network, and the module is ready to send and receive.
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.
The module is not registered to GPRS network. The module is not reachable through GPRS channel.
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.
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.
There is GPRS data in transfer. In this mode, power consumption is decided by the PCL, working RF band and GPRS multi-slot configuration.
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.
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)