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Specifications
Input/Output
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Input voltage 10.5Vdc to 32V dc
Ignition detection:
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Ignition “ON” 2.5Vdc to 32Vdc
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Ignition “OFF” 0V to 2.5V or OPEN
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Outputs Entertainment Mute
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Open Drain
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Continuous current capacity: 50Ma
Audio Specifications
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RJ45 Supports, Palm MIC # AT8410A and Privacy Handset Part #
AT7107A
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2.5mm Stereo audio jack
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Speaker impedance: 4 Ohms 10W
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Microphone: Eco Canceling Noise Canceling
Communication Specifications
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Full Duplex Communication
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Automatic Start up
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Antenna Impedance: 50 Ohms
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SIM card: 3 Volts
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SIM cars PIN: Programmed by user one time, automatically
introduced
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Onward. PIN saved on Non-Volatile memory
Receiver Specifications
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Frequency Range 851 min 870 MHz Max in the 800MHz band
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Frequency Range 935 min 941 MHz max in the 900MHz band
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Channel Spacing 25 N/A KHz
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Sensitivity (10% BER) – 111dBm max
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Strong Signal BER 0.1% max RF level = -80 dBm
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Overload Immunity 10% max on channel =_20dBm
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Intermodulation Immunity -45 dBm min Far-out interferers
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(On cannel= -108dBm)
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Adjacent Channel Immunity -51 dBm min
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Spurious Response Immunity -51 dBm min
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Stability, unlocked 5 ppm max
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Stability, unlocked 1.9 ppm max
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Spurious Emissions per FCC requirements (3m)
Содержание AdvanceMobile AT3550A
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