Hametech HM-522D 3G Modem

EVDO Modem

Features:

• CDMA2000 1X EVDO Rev.A(800/1900MHz)
• Supports Data and SMS
• CDMA2000 1X EV-DO Rev.A: DL 3.1Mbps/ UL1.8Mbps
• Two internal antennas, Receive Diversity
• Plug and Play
• T-flash card slot supports MircoSD up to 4GB
• OS: Windows 2000, Windows XP, Windows Vista, MAC

Specifications:

Physical interface

• USB: USB2.0 Full Speed
• UIMP: 6PIN UIM
• SD: MicroSD card slot
• LED: 1 LED Indicates Different Status

Antenna

• Internal Antenna
  
• Impedance: 50Ω
• VSWR: ≤3.0：1
• Gain: ＞1.5dBi

Power features

• Voltage: 5V DC
• Fluctuations: 4.5V - 5.5V

Structural characteristics

• Size: 81mm(D) x 25.4mm(W) x12mm(H)
• Weight:25.5g

Environment requirements

• Operating Temperature: -20℃～+55℃
• Storage Temperature: -40℃～+85℃
• Relative Humidity: 5%～95%

Frequency band / RF characteristics

• CDMA BAND CLASS0 (800MHz)UL: 824 MHz～849 MHz / DL: 869 MHz～894 MHz
• CDMA BAND CLASS1 (1900MHz)UL: 1850 MHz～1910 MHz / DL: 1930 MHz～1990 MHz

Max transmit power

• BAND CLASS 0 (800MHz): +23dBm (Class III) BAND
• CLASS 1 (1900MHz): +23dBm (Class II)

Min output power: <-50dBm

• Sensitivity: <-105dBm (FER≤0.5％)
• Receiver dynamic range: -25dBm~-105dBm (FER≤0.5％)

Packaging

• carton size:55.5X44.4X21CM
• Gross Weight: 9.1 KGs

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