RFM63B Datasheet, PDF (79/90 Pages) List of Unclassifed Manufacturers – ISM TRANSCEIVER MODULE V1.1

ADVANCED COMMUNICATIONS & SENSING
RFM63B
7.6.4. Sensitivity Stability over Temperature and Voltage
Sensitivity Stability
1.5
1.0
0.5
0.0
2.10
-0.5
-1.0
2.40
2.70
3.00
3.30
3.60
85°C
25°C
0°C
-40°C
-1.5
-2.0
-2.5
VDD [V]
Figure 67: Sensitivity Stability
Note:
• The sensitivity performance is very stable over the VDD range, and the effect of high temperature is minimal.
7.6.5. Sensitivity vs. Bit Rate
8.0
6.0
4.0
2.0
0.0
0
-2.0
-4.0
-6.0
-8.0
Sensitivity Change over BR
25
50
75
10 0
Bit Rate [kb/s]
Figure 68: FSK Sensitivity vs. BR
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