Specification
ValueDescription
Support BandQuad Band:GSM850, EGSM900, DCS1800, PCS1900
Module automatically searches for frequencies
Band selection can be set by AT command
Compliant with GSM Phase 2/2+
GPRS connection characteristicGPRS multi-slot class 12 (default)
GPRS multi-slot class 1~12 (configurable)
GPRS mobile station class B
GPRS data featureGPRS data downstream transmission:up to 85.6kbps
GPRS data upstream transmission:up to 85.6kbps
Encoding format:CS-1, CS-2, CS-3 and CS-4
Support for PAP (Password Authentication Protocol) protocols commonly used for PPP connections
Support is usually used for CHAP (Interrogation Handshake Authentication Protocol) protocol
Embedded protocol:TCP/UDP/FTP/PPP/HTTP/NTP/MMS/SMTP/PING, etc.
Support for unstructured supplementary data services (USSD)
ValueDescription
Antenna IPEX
Data interfaceTTL 3.3V compatible with 5V
Baud rateMax of 921600bps, 115200bps as default
TX powerClass 4 (2W):GSM850 and EGSM900
Class 1 (1W):DCS1800 and PCS1900
Current consumption (typical)48mA@5V (idle)
22mA@12V（idle）
14mA@20V（idle）
Operating temperature-30→- +70→;extending to -40→~+85→
Operating voltageDC:5V~20V;powered by lithium battery:3.8V~4.6V
Size42≠40≠9.7 mm
SIM card holderMICRO SIM card holder
3GPP frequency1 Timeslot2 Timeslot4 Timeslot
CS-19.05kbps18.1kbps36.2kbps
CS-213.4kbps26.8kbps53.6kbps
CS-315.6kbps31.2kbps62.4kbps
CS-421.4kbps42.8kbps85.6kbp
Package included
1 x IOT Sensor Module
Additional information
| Weight | 0.02 kg |
|---|
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