:: Product Information

GSM 742 Modem

Seba

Wireless data transmission via GSM/GPRS network

Technical Data

Frequency:                    850/900MHz/1800/1900MHz (EGSM, Quadband)
HF output max.:            2W 850/ 900MHz
                                     1W 1800/1900MHzA
Antenna impedance:      50 Ohm
SIM-Card:                      1.8V / 3V
Power supply:                6V ...30VDC DC
Electric current:             50mA (receipt)
                                     15mA (standby)
                                     0.5A (transmission)
Operating temperature: -30°C...85°C
Storage temperature:    -40°C...85°C
Material:                        aluminum (robust/weatherproof)
Protection Class:            IP65

                       

ground water         meteorological            protection housing
with monitoring      station                        puck antenna, modem inside

    

flood monitoring                  surface water

Producing Area:Germany

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Dianjiang Group Limited
Add: Room 1510,15/F,New Commerce Centre, No.19 On Sum Street, Shatin, N.T., Hong Kong.
Tel: (852) 3690 1588   Fax: (852) 3690 1586
Email: Dianjiang_HK@yahoo.com.hk   Hongkong@Dianjiangtech.com
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