RFM31B-868-S1 QUASAR, RFM31B-868-S1 Datasheet - Page 31

• Manufacturer Part Number: RFM31B-868-S1
• Description: MODULE, RECEIVER, -118DB, SMD,868MHZ
• Manufacturer: QUASAR

Specifications of RFM31B-868-S1

• Modulation Type: FSK, GFSK, OOK
• Sensitivity: -121dBm
• Power Supply: 1.8V To 3.6V
• Supply Current: 18.5mA
• Data Rate Max: 256Kbps
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3A–3E
Add
4A
4B
30
31
32
33
34
35
36
37
38
39
3F
40
41
42
43
44
45
46
47
48
49
Tel: [phone]
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R
R
R
R
Preamble Detection Control
Function/Description
Received Packet Length
Data Access Control
Received Header 3
Received Header 2
Received Header 1
Received Header 0
Header Control 1
Header Control 2
Preamble Length
Header Enable 3
Header Enable 2
Header Enable 1
Header Enable 0
Check Header 3
Check Header 2
Check Header 1
Check Header 0
EzMAC status
Sync Word 3
Sync Word 2
Sync Word 1
Sync Word 0
Reserved
Fax: [phone]
prealen[7]
Reserved
preath[4]
sync[31]
sync[23]
sync[15]
chhd[31]
chhd[23]
chhd[15]
hden[31]
hden[23]
hden[15]
rxplen[7]
enpacrx
rxhd[31]
rxhd[23]
rxhd[15]
bcen[3]
skipsyn
chhd[7]
hden[7]
sync[7]
rxhd[7]
D7
Table 12. Packet Handler Registers
enbcast[2]
prealen[6]
preath[3]
chhd[30]
chhd[22]
chhd[14]
hden[30]
hden[22]
hden[14]
rxplen[6]
sync[30]
sync[22]
sync[14]
hdlen[2]
rxhd[30]
rxhd[22]
rxhd[14]
chhd[6]
hden[6]
sync[6]
rxhd[6]
lsbfrst
rxcrc1
D6
enbcast[1]
prealen[5]
preath[2]
hden[29]
hden[21]
hden[13]
crcdonly
sync[29]
sync[21]
sync[13]
chhd[29]
chhd[21]
chhd[13]
rxplen[5]
hdlen[1]
rxhd[29]
rxhd[21]
rxhd[13]
sync[5]
chhd[5]
hden[5]
rxhd[5]
pksrch
D5
E-mail: [e-mail] http://www.hoperf.com
*Reserved
enbcast[0]
prealen[4]
preath[1]
chhd[28]
chhd[20]
chhd[12]
hden[28]
hden[20]
hden[12]
rxplen[4]
sync[28]
sync[20]
sync[12]
rxhd[28]
rxhd[20]
rxhd[12]
hdlen[0]
chhd[4]
hden[4]
sync[4]
rxhd[4]
pkrx
D4
prealen[3]
Reserved
Reserved
preath[0]
hden[27]
hden[19]
sync[27]
sync[19]
chhd[27]
chhd[19]
chhd[11]
hden[11]
rxplen[3]
sync[11]
rxhd[27]
rxhd[19]
rxhd[11]
fixpklen
hden[3]
hdch[3]
sync[3]
chhd[3]
pkvalid
rxhd[3]
D3
synclen[1]
prealen[2]
Reserved
hden[26]
hden[18]
chhd[26]
chhd[18]
chhd[10]
hden[10]
rxplen[2]
sync[26]
sync[18]
sync[10]
rxhd[26]
rxhd[18]
rxhd[10]
crcerror
hdch[2]
chhd[2]
hden[2]
sync[2]
rxhd[2]
encrc
D2
synclen[0]
prealen[1]
Reserved
Reserved
chhd[25]
chhd[17]
hden[25]
hden[17]
rxplen[1]
sync[25]
sync[17]
rxhd[25]
rxhd[17]
hden[9]
hden[1]
hdch[1]
sync[9]
sync[1]
chhd[9]
chhd[1]
rxhd[9]
rxhd[1]
crc[1]
D1
RFM31B
prealen[0]
prealen[8]
Reserved
Reserved
chhd[24]
chhd[16]
hden[24]
hden[16]
rxplen[0]
sync[24]
sync[16]
rxhd[24]
rxhd[16]
hden[8]
hden[0]
hdch[0]
sync[8]
sync[0]
chhd[8]
chhd[0]
rxhd[8]
rxhd[0]
crc[0]
D0
POR Def.
1Dh
0Ch
2Dh
D4h
22h
07h
20h
00h
00h
00h
00h
00h
00h
FFh
FFh
FFh
FFh
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