RFM22B-868-S1 QUASAR, RFM22B-868-S1 Datasheet - Page 10
RFM22B-868-S1
Manufacturer Part Number
RFM22B-868-S1
Description
MODULE, TRANSCEIVER, 20DB,SMD,868MHZ
Manufacturer
QUASAR
Datasheet
1.RFM22B-868-D.pdf
(70 pages)
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
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Table 8. Absolute Maximum Ratings
V
Instantaneous V
Sustained V
Voltage on Digital Control Inputs
Voltage on Analog Inputs
RX Input Power
Operating Temperature Range (special crystal is used on the module) T
Operating Temperature Range (Normal crystal is used on the module) T
Thermal Impedance θ
Storage Temperature Range T
Note:
DD
Tel: +86-755-82973805
to GND
These are stress ratings only and functional operation of the device at or beyond these ratings in the operational
sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods
may affect device reliability. Power Amplifier may be damaged if switched on without proper load or termination
connected. TX matching network design will influence TX V
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.
RF-peak
RF-peak
to GND on TX Output Pin
JA
to GND on TX Output Pin
Fax: +86-755-82973550
STG
Parameter
E-mail: sales@hoperf.com
RF-peak
on TX output pin. Caution: ESD sensitive device.
S
N
–0.3, V
–0.3, V
RFM22B/23B
–55 to +125
–40 to +85
–20 to +60
–0.3, +3.6
–0.3, +8.0
–0.3, +6.5
Value
+10
30
DD
DD
+ 0.3
+ 0.3
°C/W
dBm
Unit
°C
°C
°C
V
V
V
V
V
10
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