UNICORECOMM UM982 - IO Threshold; Antenna Feature

UM982 User Manual
12 Hardware UC-00-M31 EN P1.0.0
Parameter
Symbol
Min.
Typ.
Max.
Unit
Condition
Operating Temperature
T
opr
-40
85
°C
Power Consumption
P
600
mW
2.3.3 IO Threshold
Table 2-5 IO Threshold
Parameter
Symbol
Min.
Typ.
Max.
Unit
Condition
Low Level Input
Voltage
V
in_low
0
VCC × 0.2
V
High Level Input
Voltage
V
in_high
VCC × 0.7
VCC + 0.2
V
Low Level
Output Voltage
V
out_low
0
0.45
V
I
out
= 4 mA
High Level
Output Voltage
V
out_high
VCC -
0.45
VCC
V
I
out
= 4 mA
2.3.4 Antenna Feature
Table 2-6 Antenna Feature
Parameter
Symbol
Min.
Typ.
Max.
Unit
Condition
Optimum Input
Gain
G
ant
18
30
36
dB
Master/Slave
Antenna Power
Supply
ANT1_PWR/
ANT2_PWR
2.3
5.5
V
< 100 mA