TAG Heuer HL 670 User Manual - page 9
6. Technical Specification
General
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Impulse response precision:
+/- 1/100'000 sec
o
Transmitting delay:
200ms
o
Frequency :
869 MHz REC 70-03
o
Power 500 mW
o
Autonomy (at +68°F / 20°C) 24 hours (1 Impulse per min.)
o
Impedance :
50 Ohms
o
Antenna
1/4 Wavelength 2.5dBi
o
Impulse Input
Short-Circuit / Working contact
Respect the polarity
o
Impulse Output
4 separated outputs
Isolated by an opto-coupler
Manages up to 4 simultaneous inputs
o
Channel : 4 different channels (1,2,3,4)
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TEAM function : 4 different codings (A,B,C,D)
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Normal use temperature
between - 4°F (-20°C) and +131°F (+55°C)
o
Charging temperature
between +32°F (0°C) and +86°F (+30°C)
o
Size (without antenna)
152 x 108 x 34 mm
o
Weight : 470g / radio
o
Power supply : 12 V DC / 800 mA min
Lithium-Polymer Battery
o
Type
12V Li-Pol 2000mAh
o
Charging current
800mA minimum (~ 5 hours)
Charger HL540-10
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Primary 230V - 50Hz - 125mA
o
Secondary 12V – 1250 mA
CAUTION :
Never power up the device during the RS232 or RS484 data transfer.
Powering the device during data transfer may cause the radio to freeze for
which the device will require a complete initialisation. To avoid this we
recommend that you always power up the device prior to connecting the
RS232/485 data cable.