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Introduce
GM180 is a standard wireless module that is based on GSM900/DCS1800 technology. It provides a set of basic functions such as voice call, data service, and other flexible features for variety of applications and customers. It can be used in wireless communications and many other value-added services. GM180 is designed to support GSM900/ DCS1800MHz or PCS1900/GSM850MHz. It's smaller, more stable, more functional, and easy to integrate. It can be widely used in GSM/DCS net-works.
．Dual-band GSM/GPRS Module
．Small size
．Low power consumption
．Extremely reliable product
．Embedded TCP/IP Stack
．Low price solution
．Machine-to-Machine Application (M2M)
．Wireless POS (Point of Sales)
．AMR (Automatic Meter Reading)
．Vehicle Tracking and Asset Tracking
．Wireless Security System
．Telemetric for Remote M&C (Monitoring & Control)
．Wireless Data Modems / Routers / Access Point
．Wireless SCADA (System Control and Data Acquisition)
．Fixed Wireless Phones / Fixed Wireless Terminals
．Wireless Payphones / PCO / Coin Phone
Specifications
．GSM900/DCS1800MHz Or PCS1900/GSM850MHz
．Output power
Class 4 (2W@850/900 MHz)
Class 1 (1W@1800/1900 MHz)
．Sensitivity -102dBm min @ BER< 2%
．GSM with AMR/EFR/FR/HR and CSD
．GPRS with Class-12
．Mobile Station Class-B
．Two-Way Voice and SMS Messaging
．MIDI-Polyphonic Music Generation
．Support Graphic LCD with SPI Interface
．Backup Battery Charging
．Support External SIM Card
．ESD Protection
．HR/FR/EFR/AMR FR/AMR HR voice codec
．GSM07.07,07.05 AT command set
．Support Graphic LCD with SPI Interface
．Dual Audio Interfaces
．Two UART Serial Interface for Data and Debugging
．GPIOs
．Connector Solder connection
．Antenna connector Solder connection
．Input Voltage 3.4~4.5 VDC 3.8V(Typ.)
．Power Consumption
Idle < 1mA
Average Current < 3mA
Working Calling Current
Average < 280mA (max. TX power)
Typical < 180mA
Shut Down Current <100uA
．Operating Temp. -20℃ to +55℃
．Storage Temp. -40℃ to +85℃
．Relative Humidity Up to 95% Non-condensing
．Weight 9g
．Dimensions 33(L)*32(W)*3.5(H)mm
Order Info.
| Item |
Model |
Description |
Part No. |
| 1 |
GM180-D |
Dual Band DCS |
02026-0100 |
| 1 |
GM180-P |
Dual Band PCS |
02026-0110 |
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*For more detailed information, please click here. |
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