Datasheet

MRF49XA
DS70590C-page 30 Preliminary © 2009-2011 Microchip Technology Inc.
EQUATION 2-3:
DQIpar = 4 x (Deviation – TX/RXoffset)/Bit Rate
TABLE 2-7: DATA RATE VS. FILTER
CAPACITOR VALUE
Data Rate Filter Capacitor Value
1.2 kbps 12 nF
2.4 kbps 8.2 nF
4.8 kbps 6.8 nF
9.6 kbps 3.3 nF
19.2 kbps 1.5 nF
38.4 kbps 680 pF
57.6 kbps 270 pF
115.2 kbps 150 pF
256 kbps 100 pF