7: Technical Specifications

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•LED operation

•Radio frequency and electrical specifications

•Environmental specifications

This chapter describes the function of the LED, and provides technical product data for the AirCard 580 wireless modem.

LED operation

The AirCard 580 has a single red/green LED on the antenna end of the card. The LED operates as follows:

Table 7-1: LED operationLED Behavior Indicates Slow flashing green

LED Behavior

Indicates

 

 

Slow flashing

A signal has been acquired.

green

 

 

 

Fast flashing

The AirCard has established a connection

green

and is transferring data.

 

 

Blinking red

There is no signal.

 

 

Solid red

An error has occured.

 

 

Radio frequency and electrical specifications

Table 7-2: Radio frequency and electrical specifications

Approvals

Compliant with:

 

IS-95A, IS-96B, IS2000,

 

Release 1.0 (CDMA 1XRTT)

 

IS-707-A Data, IS-856 (CDMA 1xEV-DO)

 

IS-866, IS-878, IS-890

 

CDMA Developers Group

 

FCC (ID: PNF-PC3220P)

 

 

Voltage

+3.3Vdc from PCMCIA slot

 

 

Current

Maximum: 950 mA

 

Typical:

370 mA (1xRTT)

 

 

470 mA (1xEV-DO)

 

 

Transmitter

200 mW (+23 dBm)

Power

 

 

 

 

 

Transmit

PCS:

1805 to 1870 MHz

 

Cellular:

824 to 849 MHz

 

 

 

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