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SI4438-B1C-FM
RF TRANSCEIVER, 425-525MHZ, QFN-20
Image is for illustrative purposes only. Please refer to product description.
Available to Order
Manufacturer Standard Lead Time: 19 week(s)
| Quantity | Price |
|---|---|
| 1+ | $3.950 |
Price for:Each
Minimum: 1
Multiple: 1
$3.95
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.
Product Information
ManufacturerSILICON LABS
Manufacturer Part NoSI4438-B1C-FM
Newark Part No.49X9783
Technical Datasheet
Frequency Min425MHz
RF Primary FunctionTransceiver
Frequency Max525MHz
RF / IF ModulationFSK, GFSK, MSK, OOK
Supply Voltage Min1.8V
Data Rate500Kbps
Supply Voltage Max3.6V
IC Case / PackageQFN
Receiving Current14mA
RF IC Case StyleQFN
No. of Pins20Pins
Frequency Response RF Min425MHz
Frequency Response RF Max525MHz
Operating Temperature Min-40°C
Transmitting Current75mA
Output Power (dBm)20dBm
Operating Temperature Max85°C
Sensitivity dBm-103dBm
Product Range-
RF Transceiver ApplicationsChina Smart Meters
SVHCTo Be Advised
Technical Specifications
Frequency Min
425MHz
Frequency Max
525MHz
Supply Voltage Min
1.8V
Supply Voltage Max
3.6V
Receiving Current
14mA
No. of Pins
20Pins
Frequency Response RF Max
525MHz
Transmitting Current
75mA
Operating Temperature Max
85°C
Product Range
-
MSL
MSL 1 - Unlimited
RF Primary Function
Transceiver
RF / IF Modulation
FSK, GFSK, MSK, OOK
Data Rate
500Kbps
IC Case / Package
QFN
RF IC Case Style
QFN
Frequency Response RF Min
425MHz
Operating Temperature Min
-40°C
Output Power (dBm)
20dBm
Sensitivity dBm
-103dBm
RF Transceiver Applications
China Smart Meters
SVHC
To Be Advised
Technical Docs (3)
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:To Be Advised
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability