Features Dual-band EGSM900 and GSM1800 Compliant to GSM phase 2/2+
Output power: - Class 4 (2W) for EGSM900 - Class 1 (1W) for GSM1800
Control via AT commands SIM Application toolkit Multiplex RS232
interface Supply voltage range 8 - 30V Dimensions: 75*50*16mm
Weight 150g Ambient temperature: -20oC to +55oC Data transfer GPRS
Class 8 (up to 85.6Kbps) Full PBCCH support GPRS mobile station,
class B CSD up to 14.4Kbps USSD Non transparent mode V.110 Coding
scheme CS1, 2, 3, 4 FaxGroup 3, Class 1, 2 SMS Point-to-point MO
and MT SMS cell broadcast Text and PDU mode AudioHalf Rate (HR)Full
Rate (FR)Enhanced Full Rate (EFR) Interfaces Plug in power supply
Mini-SIM card reader Antenna connector SMA (male) Standard serial
Port (DB-9) Operating status LEDModel Name/Number: GF-20