40
38
36
34
32
30
28
26
24
22
20
-5
0
TX Output Power (dBm)
Figure 8: HumPRC
TM
Series Transceiver Average TX Current vs. Transmitter Output Power at 3.3V
40.00
39.50
39.00
38.50
38.00
37.50
37.00
36.50
2V
2.5V
Supply Voltage (V)
Figure 7: HumPRC
Series Transceiver TX Current vs. Supply Voltage at Max Power
TM
25°C
-40°C
85°C
5
-40°C
25°C
85°C
3.3V
–
–
6
23.40
23.20
23.00
22.80
22.60
22.40
22.20
22.00
2V
9
Figure 9: HumPRC
TM
24.5
24.3
24.1
23.9
23.7
23.5
23.3
23.1
22.9
22.7
22.5
3.6V
2
2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9
Figure 10: HumPRC
TM
Current consumption while the module is scanning for a transmission. The current is
approximately 0.5mA higher when receiving data at 38.8kbps.
2.5V
Supply Voltage (V)
Series Transceiver TX Current vs. Supply Voltage at 0dBm
Supply Voltage (V)
Series Transceiver RX Scan Current vs. Supply Voltage, 38.8kbps
–
–
7
-40°C
25°C
85°C
3.3V
3.6V
85°C
25°C
-40°C
3
3.1 3.2 3.3 3.4 3.5 3.6