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TECHNICAL DATA
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Weight
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110 g
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Dimensions
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110 x 50 x 27 mm (l x h x d)
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Transmission mode
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FM digital transmission; redundancy code with information accuracy check and autocorrection
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Impulse transmission accuracy
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± 0.4 ms
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Speed measurement resolution
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1.22*10-4 s (1/8192s)
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Time base
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4.194304 MHz quartz ±5 ppm between -20°C and +70°C
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Precision
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±0.425 s/day for outdoor temperatures between -20° and +70°C
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Operating temperature
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-20° / +70°C
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Power supply
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Rechargeable lithium batteries • Internal recharge management • Functions also with external power supply
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Battery life
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Over 2000 events • Indication on display and also with sound signal of charge level
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Processor
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C-MOS 8 bit microprocessor
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Keyboard and controls
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Signal, Repeat keys 2 arrow keys for setting bib numbers, second function key, on/off key • Software selection of type of signal transmitted (Start, Lap 1..14, Stop) • Software selection of long/short signal • Software selection of transmission channel
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Memory
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256 times and 256 speeds
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Radio transmission
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For transmission of module data EncRadio uses UHF FM short band on the free 433 MHz frequency. 32 channels are available (from 433.875 MHz to 434.650 MHz), selectable with a 5 bit dip switch on the back of the device. Output power: 500mW.
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Connections
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Input signal on Ø 4mm socket for normally open contact • Auxiliary input on Ø 4mm socket for taking speed or second impulse (contact normally open) • "Modem" input on Ø 4mm socket (accepts RS232 levels or TTL) • Delayed wireless transfer of stored data
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