
POLIFEMO-RADIO-LIGHT
User manual
Doc: POL_RL_200_006_E
Version: 2.0
Page
12 of 12
8. TECHNICAL DATA
Weight
Size
59 x 180 x 104 (1 x p x h)
Minimum resolution
0.125 ms
Delay in relation to event
1 ms
Temperature of use
-25°C/+70°C
Power supply:
batteries
rechargeable: NiCd, NiMH 1.2V
non-rechargeable: alkaline 1.5V
external power source
4V÷13V with overvoltage-protection
Battery recharge
Built-in “smart” recharge device
Autonomy
18 hours
Processor
8 bit C-MOS microprocessor
Connections
Connections on optoinsulated banana jacks
Optical range
15 m
Transmission mode
Digital FSK transmission; redundancy code with information
accuracy check and self-correction
Radio frequency
433 MHz
Radio transmission power
10 mW
Transmission channelization
(16 selectable channels)
Impulse transm. precision
± 0.4 ms
Time base
4 MHz quartz ±10 ppm from -25°C to +50°C
Controls
Dip switch for selecting type of signal transmitted
(Start, Lap 1..6, Stop)
Dip switch for selecting long/short signal
Dip switch for selecting transmission channel
Radio transmission range
About 300 m
9. LINKGATE_LIGHT DECODER TECHNICAL DATA
Weight
120 g
Size
65 x 50 x 30 mm (l x h x w)
Reception mode
FSK decodifying
Time base
4 MHz quartz
Operating temperature
-25° / +70°C
Power supply
5 Vcc, supplied directly from stopwatch
Connections
Cable with 5 pole connector for connection to stopwatch
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