Appendix H
Warnings and Regulatory Information
(continued)
UNIT’S MAXIMUM POWER LEVELS AND ANTENNA GAINS
Antenna Gain
SMA Connector Maximum Radiated
Output, Max
U.S.A (Regulatory
1000mW (30dBm))
2.0 - 2.2 dBi
18.0 dBm
20 dBm
EUROPE (Regulatory
10mW (10dBm)) (DSSS)
2.0 - 2.2 dBi
7.0 - 7.5 dBm
10 dBm
The default 20 dBm must be changed to 10 dBm to comply with power level
regulations. The 0.5 dBm variation depends on the internal DC power used
(3V, 3.3V, 3.7V max) of the different versions.
Appendix I
Sensor Information
I.1 Accuracy
Figure I.1
Figure I.2
RH Accuracy Chart
Temperature Accuracy Chart
Accuracies are tested at Manufacture’s Outgoing Quality Control at 25°C (77°F) and 3.3V.
Values exclude hysteresis and non-linearity, and is only applicable to noncondensing
environments.
I.2 Operating Conditions
Sensor works stable within
recommended normal range – see
Figure. Long term exposures to
conditions outside normal range,
especially at humidity >80%RH, may
temporarily offset the RH signal (+3
%RH after 60h). After return to normal
range it will slowly return towards
calibration state by itself. See
Section I.4
“Reconditioning
Procedure” to accelerate eliminating
the offset. Prolonged exposure to
extreme conditions may accelerate
ageing.
Figure I.3 Normal Range
80
