Origin |
China |
Model Number |
Edge USB Modem |
Brand Name |
Hi-Cloud |
EDGE GPRS wireless USB card function introduction??/p>
Technical specification Conforms to standard USB1.1 USB2.0 interface specification Supports the EDGE 12 levels of technical performance (most
greatly is 4Tx,5Rx) Exterior ultra strong three frequencies connection antenna
Support operating system WindowsXP,2000, NT4.0, Me,Vista
The support attaches connection NDIS driver main contact surface; Digit dialing network; Pronunciation, facsimile, electric circuit data exchange
EDGE GPRS GSM
Wireless Frequency:850/900/1800/1900MHz GSM 900MHz frequency band Sampling frequency: 880 to 915MHz Receive frequency: 925 to 960MHz Output: 2W (+33dBm) DCS 1800MHz frequency band Sampling frequency: 1,710 to 1785MHz Receive frequency: 1,805 to 1880MHz Output: 1C$w (+30dBm) PCS 1900MHz frequency band Sampling frequency: 1,850 to 1910MHz Receive frequency: 1,930 to 1990MHz Output: 1C$w (+30dBm) Between channel rectangular: 200KHz Frequency stability: 0.1ppm
Environmental specifications Operating temperature: -20 ??to 60 ??br />Memory temperature: -30 ??to 85 ??br />Vibration (shut-down condition):15g Peak ??118alue 10-2000Hz humidity: 95% (not congeals)
Power loss Working voltage: 5V (the USB slot provides) Sleep standard electric current: Grasps equipment 5mA notebook
computer 12mA
Authentication Conforms to GSM the version 99 SMG31 stage 2+ and other
authentication standards software: The notebook computer, on the palm the personal computing and
grasps the equipment WatcherTM
System request: Receptacle: Standard USB2.0??SB1.1 slot Memory: 32M, floppy disks capacities: 2M Floppy disk actuation: CD-ROM (only limits installment)
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