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MDE-RTBGPS-4080V1.2
In the event of a break in the external power supply, the GPS antenna stops operating and
will restart its initialization phase as soon as the power supply is restored.
If the satellite reception is subject to interference, the IRIG B / AFNOR code continues to be
transmitted at its output with the precision of the internal time base continuously or during
two minutes (S2 strap).
9.
tEChnICaL DEtaILS
POWER SUPPLY
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230 VAC or 115 VAC +10/-15% 50/60 Hz
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12VDC or 24VDC
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18-72 VDC
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Maximum consumption: 4 VA
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Interference filter
tIME BaSE
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CMOS-HCMOS low consumption technology
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80C51 microcontroller
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12 MHz quartz crystal providing a precision of 0.1 second per 24 hours
between 10 and 45°C
RECEIVER
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Eight parallel channels for calculating messages from six satellites simultaneously.
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Sensitivity: -134 dB
antEnna
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Frequency: 1574.42 +/-1 MHz
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Impedance: 50 ohms
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Temperature range: -30°C to +85°C
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Fully watertight for outdoor installation (IP65)
OUtPUtS
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IRIG.B 122 or afnOR nfS 87-500 code
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Carrier frequency: 1 KHz
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Level 2.2 volts peak-to-peak +/- 10%
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Galvanic insulation by transformer
8.
In thE EVEnt Of...
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