GSM GPRS Modem

We are offering gsm gprs modem. 1,support the standard at command set, in line with the wavecom q2403a/q2406a/q2406b module. 2,dual-band integrated gsm modem (egsm900/1800mhz or egsm900/1900mhz), applied to data, fax, short message and voice applications. 3,the design and development in line with the etsi gsm phase2+standard (general phone) 4,size: 95 × 54 × 25mm-+2 mm 5,input voltage:6v-32v input current: 5ma standby,140ma call in a state of gsm900mhz @ 12v 5ma standby,100ma call in a state of gsm1800/1900mhz @ 12v 1,the limits of the conditions of the environment: operating temperature: -20 ° c to 55 ° c storage temperature: -25°c to 70°c humidity:0-95% vibration (non-working):18g pressure:86-106kpa 2,the support of the sim card: you can also support the sim card 3v/5v 3,the receiving frequency range: (egsm 900):925 to 960 mhz (gsm 1800):1805 to 1880 mhz send frequency range: (egsm 900):880 to 915 mhz (gsm 1800):1710 to 1785 mhz interval of carrier frequency 200khz.