RFM63B Datasheet, PDF (83/90 Pages) List of Unclassifed Manufacturers – ISM TRANSCEIVER MODULE V1.1

ADVANCED COMMUNICATIONS & SENSING
RFM63B
Pout & IDD vs. TXParam_Pout Setting
12.0
30.0
10.0
28.0
8.0
26.0
6.0
24.0
4.0
2.0
22.0
0.0
20.0
-2.0
18.0
-4.0
16.0
-6.0
14.0
-8.0
-10.0
12.0
-12.0
0
1
2
3
10.0
4
5
6
7
TXParam_Pout [d]
Pout
IDD
Figure 75: Pout and IDD at all PA Settings, 915 MHz
Note:
• +10dBm typ. Output power is achievable, even at SAW filter‟s output.
7.6.9. Pout Stability over Temperature and Voltage
Pout Stability
1.0
0.5
0.0
2.1
2 .4
2 .7
3 .0
3 .3
3 .6
85°C
-0.5
25°C
-40°C
0°C
-1.0
-1.5
-2.0
VDD [V]
Figure 76: Pout Stability
The output power is not sensitive to the supply voltage, and it decreases slightly when temperature rises.
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