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Technical specifications
EN
Emission frequency
Test frequency
Emission power
Modulation
Modulation tone
Light signaling
Antenna
Duration of operation
Operating temperature
Stowage temperature
Power supply
Battery replacement
Dimensions
Weight
Standard applied and
compliance
Approval
ATEX approval
(for W400EX version)
6
121.5 MHz
121.5 MHz (with low power emission)
+20 dBm typ. (> +14 dBm, < +23 dBm)
< -23 dBm during test procedure
A3X
Dropping from 1500 to 400 Hz, twice a second
white LED, 70 mS flash repeated 20 times/minute
Flexible wipe antenna with silicone rubber protective
sheath
> 6 hours at -20 °C
from -20 C to +55 C
from -20 C to +70 C
3 primary batteries LiMnO
5 year from installation.
65 x 125 x 25 mm (antenna excluded)
200 g
Directive RED 2014/53/EC
RTCM 11901.1 + Addendum 1&2
EN60950-
1:2006+A11:2009+A!:2010+A1:2011+A2:2013
EN300961:V2.1.2; EN301489-1:V1.9.2
ITU-R M.690-1
RSS-287
FCC ID : XLK-W400
IC : 21707-W400X
see additional manual 'W4xx ATEX requirements'
2/3AA (3 x 3 Volts)
2
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