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WM5509-D

The WM5509-D module is a stable and low cost GSM/GPRS  900+1800MHz Dual-band solution

for WLL and M2M. Comprehensive AT command set gives customer great flexibility and

expandability in application specific designs.

 

Standard Compliances

􀂗 GSM with AMR/EFR/FR/HR Voice Coding

􀂗 CSD upto 14.4kbps

􀂗 GPRS with Class-12

􀂗 Mobile Station Class-B

􀂗 RF Tx Pwr: 2w (GSM/ESGM) / 1w (DCS/PCS)

 

Basic Features

􀂗 Support Graphic LCD with SPI Interface

􀂗 25 Keys with On/Off Key

􀂗 Dual Audio Interface

􀂗 GPIOs

􀂗 Comprehensive AT Command Set

􀂗 Supply DC Voltage : 3.4 ~ 4.5 VDC with typical at 3.8V

􀂗 Standby Current : < 3 mAh (average count)

􀂗 Normal Calling Current : <180mA Typical

􀂗 Size : 32mm x 33mm x 3.5mm

􀂗 Weight : 8 g

􀂗 Connector Type : Direct SMT mounting

 

Network Dependent Features

􀂗 Call Waiting, Forwarding, 3-Way Calling

􀂗 Caller ID

􀂗 Voice Mail

􀂗 SDK

 

User Interface Features

􀂗 200-Entry Contacts + Contacts in SIM (if used)

􀂗 200-Items SMSs + SMS in SIM (if used)

􀂗 Call History

􀂗 Polyphonic Music Generation

 

Selectable Features

􀂗 Languages: English, Spanish, Chinese, Arabic, Others can provided as required

 

 

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