RFM22B-868-S1 QUASAR, RFM22B-868-S1 Datasheet - Page 12

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RFM22B-868-S1

Manufacturer Part Number
RFM22B-868-S1
Description
MODULE, TRANSCEIVER, 20DB,SMD,868MHZ
Manufacturer
QUASAR
Datasheet

Specifications of RFM22B-868-S1

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
R F M 2 2 B / 2 3 B
R F M 2 2 B / 2 3 B
12
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C3
L4
Figure 1. RFM23B Application Example
C2
L3
100p
C6
L6
C5
100n
C7
L2
L5
C4
5
1u
C8
C1
RFM23B MODULE
L1 VDD_RF
RXn
RFp
NC
TX
1
3
2
4
E-mail: sales@hoperf.com
30MHz
RF23B
X1
15
14
1
12
11 NC
1u
3
C9
VDD_D
SCLK
SDI
SDO
GP1
GP2
GP3
GP4
GP5
microcontroller
http://www.hoperf.com
VDD
VSS

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