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Appendix. Specifications
Table 6. Operational Parameters
Common
Supply
Operating Temperature
Relative Humidity
Class Protection
Data Rate (using the onboard software modem)
Operating Frequency (low band version)
Operating Frequency (high band version)
Frequency Stability (-20 to +60 °C)
Frequency Stability (-30 to +70 °C)
The A720 series was intended to fulfill the specification of the ETSI
300 220, Class I, Subclasses a and b, but other national norms are
similar to this (for example, the CFR 47, Part 90, Subpart J). Table 6
shows the main operational parameters of the A720 series.
Parameter
b
b
Min
Typ
5.0
6.2
10.0
-30
+70
10
99
IP65
1000
a
2000
150
432
450
450
470
±
±2.5
57
Max
Unit
V
°C
%
bps
MHz
MHz
kHz
1.5
kHz
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