MRF39RA Datasheet, PDF (11/72 Pages) Microchip Technology – Low-Power, Integrated UHF Receiver

MRF39RA
Table 2-3 lists the accessible channel filter bandwidths (oscillator is mandated at 32 MHz).
TABLE 2-3: AVAILABLE RxBw SETTINGS
RxBwMant
(binary/value)
RxBwExp
(decimal)
RxBw (kHz)
FSK
ModulationType = 00
OOK
ModulationType = 01
10b/24
7
01b/20
7
00b/16
7
10b/24
6
01b/20
6
00b/16
6
10b/24
5
01b/20
5
00b/16
5
10b/24
4
01b/20
4
00b/16
4
10b/24
3
01b/20
3
00b/16
3
10b/24
2
01b/20
2
00b/16
2
10b/24
1
01b/20
1
00b/16
1
10b/24
0
01b/20
0
00b/16
0
2.6
3.1
3.9
5.2
6.3
7.8
10.4
12.5
15.6
20.8
25.0
31.3
41.7
50.0
62.5
83.3
100.0
125.0
166.7
200.0
250.0
333.3
400.0
500.0
1.3
1.6
2.0
2.6
3.1
3.9
5.2
6.3
7.8
10.4
12.5
15.6
20.8
25.0
31.3
41.7
50.0
62.5
83.3
100.0
125.0
166.7
200.0
250.0
 2015 Microchip Technology Inc.
DS40001778B-page 11