Datasheet

MRF49XA
DS70590C-page 88 Preliminary © 2009-2011 Microchip Technology Inc.
FIGURE 5-5: RECEIVER SENSITIVITY OVER AMBIENT TEMPERATURE
(433 MHz, 2.4 kbps,
ΔfFSK: 45 kHz, BW: 67 kHz)
FIGURE 5-6: RECEIVER SENSITIVITY OVER AMBIENT TEMPERATURE
(868 MHz, 2.4 kbps,
ΔfFSK: 45 kHz, BW: 67 kHz)
Receiver Sensitivity over Ambient Temperature for 433 MHz
-115
-112
-109
-106
-103
-100
-50 -25 0 25 50 75 100
Temperature (°C)
Power Level (dBm)
2.2V
2.7V
3.3V
3.8V
Receiver Sensitivity over Ambient Temperature for 868 MHz
-115
-112
-109
-106
-103
-100
-50 -25 0 25 50 75 100
Temperature (°C)
Power Level (dBm)
2.2V
2.7V
3.3V
3.8V