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18
Specification
Chronograph watch - see text for functions
Operational temperature range:
–10°C to +60°C
121.5MHz beacon
Environmental
Operational temperature range:
–20°C to +55°C
Water Pressure Rated:
50 metres or 5atm
Weight inc. strap:
81grams
RF Transmitter
Frequency:
121.5MHz
Class of Emission:
A3X
RF Power:
-25dBm
Frequency error:
+/- 3.5kHz
Duty cycle:
100%
Modulation type:
Sweep downward from 1.5kHz to 650Hz
sweep repetition rate 2Hz
Modulation duty cycle:
50%
Power
Voltage:
3.2 Volts max.
Current drain:
20uA Quiescent
110mA Transmitting
See Page 14 for details
of the Training Watch