RS Components
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MPN

Silicon Labs Si4438-C2A-GM, RF Transceiver 425MHz to 525MHz 20-Pin QFN


Discontinued product
RS Stock No.:
865-9843
Mfr. Part No.:
Si4438-C2A-GM
Brand:
Silicon Labs

EZRadioPRO® Sub-1GHz Wireless Transmitters/Receivers/Transceivers



RS Product Codes



AttributeValue
Number of Operating Bands1
Maximum Operating Band 1 Frequency525MHz
Minimum Operating Band 1 Frequency425MHz
Height0.85mm
Modulation TechniqueGFSK, OOK
Maximum Operating Supply Voltage3.8 V
Minimum Operating Supply Voltage1.8 V
Maximum Operating Temperature+85 °C
Minimum Operating Temperature-40 °C
Mounting TypeSurface Mount
Package TypeQFN
Pin Count20
Dimensions4 x 4 x 0.85mm
Width4mm
TechnologyLow IF/ISM Transceiver
Length4mm