SMS GSM Modem Pool for Wavecom Module Q2303 AT Commands USB RS232

was $28.40 Special Price $21.85
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Product Location:China
Product Condition:New
SMS GSM Modem Pool for Wavecom Module Q2303 AT Commands USB RS232 is available to buy in increments of 1
A gsm modem with industrial-grade wavecom module Q2303, USB or RS232 interface, dual-band 900/1800 MHz, controlled via AT commands.

A gsm modem is a specialized modem that can be used as a mobile phone by inserting the sim card. This modem with industrial-grade wavecom module Q2303 conforms to the ETSI GSM 2+ standard and is controlled via AT commands. You can connect it to computers by USB or RS232, then you will be able to send message by the software coming with this machine. The frequency band of it is 900/1800 MHz, which means that it can only be used in countries with quad-band, such as AU,UK,DE,FR,BL,ect. So please check the freuency supported in your country, you can refer to the link GSM World Coverage Map.


Dual-band GSM: 900/ 1800 MHz (Please confirm the support dual frequency of your state before you place an order.)

Conform to ETSI GSM 2+ standard

Output Power:

Class 4 (2 W @ 900 MHz)
Class 1 (1 W @ 1800 MHz)
Input Power: 5  V-36 V DC
Input Current: 1  A-2 A; 
5 mA(standby mode) 140 mA @ GSM 900MHz at 12 V working status
100 mA @ GSM 1800/1900MHz at 12V working status
Temperature Range:
   -20℃ ~ +55℃ active status
   -25℃ ~ +70℃ preserved condition
Product Size: standard

Basic Characteristics

Asynchronous, transparent or non-transparent, to a maximum 14400 bits / s
Baud Rate : 300-115200 bits / s
Automatic baud rate: from 2400 to 19200 bits / s
Send and receive SMS
AT command control (GSM 07.07 and 07.05) 
Wireless Application Protocol (WAP)
Compatible with OS: Linux / XP / Vista / WIN7 / WIN8

Attention: Please turn off the power supply first, when you plug in or out the single module,  or the IC / mini -IC card will be destroy.


GSM modem, 1 x SMA Antenna, USB cable, CD

Kindly Note: 2G modules are assembled from second-hand modem modules, because 2G modules have been not in production.


Government agencies, Enterprises, Newspaper, television and radio stations, Shopping malls, Supermarkets, Hotels, Logistics industry etc.

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