rs485 gsm modem rs485 gprs modem ml8013 manufacturer from China Hongkong mellow technology co.,ltd

Payment Terms:	T/T,WU
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Model No.: ml8013

Brand Name: mellow

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

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	584612mm