|  			 Items  			 |  			 			 Specifications  			 |  		
|  			 Dimension  			 |  			 			 80*58*22mm  			 |  		
|  			 Weight  			 |  			 			 92g  			 |  		
|  			 Charging voltage  			 |  			 			 +9V~+37V  			 |  		
|  			 SIM Card type  			 |  			 			 3V  			 |  		
|  			 Power consumption  			 |  			 			 Active mode(peak)<1.0 A  			Active mode(avg.)<300 Ma Idle mode <50 mA  |  		
|  			 Operating temperature  			 |  			 			 -20~+75 centigrade  			 |  		
|  			 Humidity  			 |  			 			 Up to 75% non-condensing  			 |  		
|  			 External SIM card  			 |  			 			 Connected via SIM card connector  			 |  		
|  			 External Antenna  			 |  			 			 Connected via 50 ohm coax connector  			 |  		
|  			 Button  			 |  			 			 1 SOS and 1 power on/off  			 |  		
|  			 Microphone  			 |  			 			 Optional  			 |  		
|  			 Transmit power  			 |  			 			 Class 4(2W) for E-GSM 900 and 850  			Class 1(1W) for DCS 1800 Class 1(1W) for PCS 1900  |  		
|  			 Sensitivity  			 |  			 			 -104dBm minimum for E-GSM 900 AND 850  			-102dBm minimum for DCS 1800 -102dBm minimum for PCS 1900  |  		
|  			 GPS chip  			 |  			 			 Latest GPS SIRF-Star IIIchipset  			 |  		
|  			 GPRS  			 |  			 			 Multi-slot Class 8(4Rx, 1Tx., 5slot Max.)  			Support all 4 coding schemes(CS-1,CS-2,CS-3 and CS-4) Maximum download speed is 85.6kbps Maximum upload speed is 21.4kbps  |  		
|  			 Speech Codec  			 |  			 			 Triple rate Codec  			Half rate_ETS 06.20 Full rate_ETS 06.10 Enhance full rate_ETS 06.50/06.06/06.08  |  		
|  			 I/O  			 |  			 			 3 Output, 2 Input, 1 Analog input and 1 RS232 port  			 |  		

