HSUPA usb modem support voice call

الوصف

Advanced Features:

* Worldwide roaming and global connectivity with one modem

*HSUPA/UMTS ***0Mhz

*Quad-band GSM **0/**0/***0/***0MHz

*USB 2.0 high speed

*support data/SMS functions

*Automatically install driver, No CD required

*Support *2G micro sd card

*Support for Multiple APN

*Support windows ***0,XP,Vista,Win7,UBUNTU 8.*4,Mac os x *0.4 and later.

Spec for data transmission:

Chipset: Qualcomm MSM ***0

HSUPA 3GPP R6，

 7.2Mbps downlink rate and 5.*6Mbps uplink rate in max,

HSDPA 3GPP R5,

 7.2Mbps downlink rate and **4Kbps uplink rate in max,

UMTS Apply with WCDMA FDD

 PS **4 kbps downlink / **4 kbps uplink rate in max

 CS *4 kbps downlink / *4 kbps uplink rate in max

General Features:

Output power:       

Class 4 (**3dBm ±2dB) for EGSM**0

Class 1 (**0dBm ±2dB) for GSM***0

Class E2 (**7dBm ± 3dB) for GSM **0 *-PSK

Class E2 (**6dBm *3 /*4dB) for GSM ***0 *-PSK

Class 3 (**4dBm *1/*3dB) for UMTS ***0, WCDMA FDD BdI

* SIM interface 3VDC 6pin,

* Power supply: 5 VDC via USB interface

* Ambient temperature: –*0 ℃…**5 ℃

* Auto switch-off at **5 ℃