RFM22B-868-D QUASAR, RFM22B-868-D Datasheet - Page 41

• Manufacturer Part Number: RFM22B-868-D
• Description: MODULE, TRANSCEIVER, 20DB, 868MHZ
• Manufacturer: QUASAR

Specifications of RFM22B-868-D

• Modulation Type: FSK, GFSK, OOK
• Data Rate Max: 256Kbps
• Sensitivity: -121dBm
• Supply Voltage Range: 1.8V To 3.6V
• Supply Current: 85mA
• Interface Type: SPI
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Add
3A
3B
3C
3D
3E
4A
4B
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3F
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Tel: [phone] Fax: [phone]
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R
R
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Preamble Detection Control
Function/Description
Received Packet Length
Transmit Packet Length
Data Access Control
Received Header 3
Received Header 2
Received Header 1
Received Header 0
Transmit Header 3
Transmit Header 2
Transmit Header 1
Transmit 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
prealen[7]
preath[4]
hden[31]
hden[23]
hden[15]
sync[31]
sync[23]
sync[15]
chhd[31]
chhd[23]
chhd[15]
rxplen[7]
rxhd[31]
rxhd[23]
rxhd[15]
enpacrx
txhd[31]
txhd[23]
txhd[15]
pklen[7]
skipsyn
chhd[7]
hden[7]
sync[7]
txhd[7]
rxhd[7]
D7
0
Table 13. Packet Handler Registers
prealen[6]
preath[3]
chhd[30]
chhd[22]
chhd[14]
hden[30]
hden[22]
hden[14]
rxplen[6]
sync[30]
sync[22]
sync[14]
rxhd[30]
rxhd[22]
rxhd[14]
hdlen[2]
txhd[30]
txhd[22]
txhd[14]
pklen[6]
chhd[6]
hden[6]
sync[6]
txhd[6]
rxhd[6]
lsbfrst
rxcrc1
D6
bcen[3:0]
prealen[5]
preath[2]
hden[29]
hden[21]
hden[13]
rxplen[5]
crcdonly
sync[29]
sync[21]
sync[13]
chhd[29]
chhd[21]
chhd[13]
hdlen[1]
txhd[29]
txhd[21]
txhd[13]
rxhd[29]
rxhd[21]
rxhd[13]
pklen[5]
sync[5]
chhd[5]
hden[5]
rxhd[5]
pksrch
txhd[5]
D5
E-mail: [e-mail]
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]
skip2ph
hdlen[0]
txhd[28]
txhd[20]
txhd[12]
pklen[4]
chhd[4]
hden[4]
sync[4]
txhd[4]
rxhd[4]
pkrx
D4
prealen[3]
preath[0]
chhd[27]
chhd[19]
hden[27]
hden[19]
rxplen[3]
sync[27]
sync[19]
chhd[11]
hden[11]
enpactx
sync[11]
txhd[27]
txhd[19]
pklen[3]
rxhd[27]
rxhd[19]
rxhd[11]
fixpklen
txhd[11]
hden[3]
chhd[3]
pkvalid
sync[3]
txhd[3]
rxhd[3]
D3
synclen[1]
prealen[2]
rssi_off[2]
hden[26]
hden[18]
hden[10]
crcerror
chhd[26]
chhd[18]
chhd[10]
rxplen[2]
sync[26]
sync[18]
sync[10]
rxhd[26]
rxhd[18]
rxhd[10]
txhd[26]
txhd[18]
txhd[10]
pklen[2]
chhd[2]
hden[2]
sync[2]
txhd[2]
rxhd[2]
encrc
D2
hdch[3:0]
http://www.hoperf.com
RFM22B/23B
synclen[0]
prealen[1]
rssi_off[1]
chhd[25]
chhd[17]
hden[25]
hden[17]
rxplen[1]
sync[25]
sync[17]
txhd[25]
txhd[17]
pklen[1]
rxhd[25]
rxhd[17]
hden[9]
hden[1]
sync[9]
sync[1]
chhd[9]
chhd[1]
txhd[9]
txhd[1]
rxhd[9]
rxhd[1]
crc[1]
pktx
D1
prealen[8]
prealen[0]
rssi_off[0]
chhd[24]
chhd[16]
hden[24]
hden[16]
rxplen[0]
sync[24]
sync[16]
rxhd[24]
rxhd[16]
txhd[24]
txhd[16]
pklen[0]
chhd[8]
chhd[0]
hden[8]
hden[0]
sync[8]
sync[0]
pksent
txhd[8]
txhd[0]
rxhd[8]
rxhd[0]
crc[0]
D0
POR Def.
8Dh
0Ch
2Dh
D4h
FFh
FFh
FFh
FFh
22h
08h
2Ah
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
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