1、兼容IS-95 A/B, IS-2000 and 1XEV-DO(Revision 0 and A).

2、Transmit / Receive Frequency Interval:45MHz for Cellular and 80MHz for PCS

3、 Transmit Frequency Range:

824.04 ~ 848.97 MHz for Cellular and 1851.25 ~ 1908.75MHz for PCS

4、 Receive Frequency Range:

869.04 ~ 893.97 MHz for Cellular and 1931.25 ~ 1988.75MHz for PCS

5、Number of Channel 832 for Cellular and 42 for PCS

6、Frequency Stability ±300Hz for Cellular and ±150Hz for PCS

7、数据速率 EVDO

Downlink (up to 3.1Mbps)

Uplink (up to 1.8Mbps)

8、支持DTMF

9、支持中英文短信收发和无线上网功能

10、 标准AT命令集