AirLink Communications Raven X HSDPA Guía de usuario descargar pdf (Pagina 38)

Raven X HSDPA for Cingular - User Guide, version 2.33 33

Specifications for the Raven X HSDPA

Power Management:

• Low power consumption

• Dormant connection (idle for 10-20 seconds): 104 mA at 12 VDC

• Input Voltage: 9 VDC to 28 VDC

• Input Current: 20 mA to 350 mA

Power consumption

Modem Dormant/Idle Receiving Transmitting

Raven X 85-95 mAh 260-300 mAh mAh

Serial Port Pinouts

The cable between the Raven X and a computer or other serial device needs to be wired straight-

through (pin 1 goes to pin 1, pin 2 to pin 2, etc.). If your end device connected to the Raven X is a

DCE device, you will need a null-modem cable.

FIGURE 1. : Female DB-9 DCE

< - > GND (Ground)

< - DTR Data Terminal Ready)

< - Rx (Receive)

- > Tx (Transmit)

- > DCD (Data Carrier Detect)

Unused

CTS (Clear to Send)

< -

RTS (Request to Send) - >

DSR (Data to Send) < -

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AirLink Communications Raven X HSDPA Guía de usuario Pagina 38