General Characteristics; General; Electrical; Physical - Wavecom WMOi3 User Manual

WMOi3 Integrated Modem

1.2 General characteristics

1.2.1 General

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Dual Band GSM modem E-GSM 900/1800 or E-GSM 900/1900
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Class 4 (2W at 900MHz)
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Class 1 (1W at 1800/1900 MHz)
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Small size and low power consumption
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Voice, SMS
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fax and data transmission without extra hardware
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Tricodec (FR/EFR/HR)
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Internal 3V SIM interface
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Easy remote control by AT commands for dedicated applications
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Fully Type Approved according to GSM Phase 2+ specifications
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Fully shielded and ready-to-use

1.2.2 Electrical

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Power supply: 5 VDC +/- 5% 1A
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300 mA average in GSM 900 at Tx power max 2W
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9 mA in idle mode

1.2.3 Physical

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Absolute maximum dimension: 46 x 64 x 12 mm
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Weight: 90 g
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Volume: 36.21 cm3
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Casing: Complete shielding-stainless steel-
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Mounting: 4 screw holes
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Operating temperature range: -20°C to + 55°C
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Storage temperature: -35°C to +85°C

1.2.4 Basic Features

1 . 2 . 4 . 1 1 . 2 . 4 . 1 telephony telephony
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Telephony (TCH/FS) & Emergency calls
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Full Rate, Enhanced Full Rate and Half Rate
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Dual Tone Multi Frequency function (DTMF)
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January 2001/ version 1.4
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