Print Page
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: 23 week(s)
| Quantity | Price |
|---|---|
| 1+ | $5.450 |
Price for:Each
Minimum: 1
Multiple: 1
$5.45
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSILICON LABS
Manufacturer Part NoSI4438-B1C-FM
Newark Part No.49X9783
Technical Datasheet
Frequency Min425MHz
Frequency Max525MHz
RF / IF ModulationFSK, GFSK, MSK, OOK
Data Rate500Kbps
Receiving Current14mA
RF IC Case StyleQFN
No. of Pins20Pins
Supply Voltage Min1.8V
Supply Voltage Max3.6V
Transmitting Current75mA
Output Power (dBm)20dBm
Sensitivity dBm-103dBm
RF Transceiver ApplicationsChina Smart Meters
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
SVHCTo Be Advised
Technical Specifications
Frequency Min
425MHz
RF / IF Modulation
FSK, GFSK, MSK, OOK
Receiving Current
14mA
No. of Pins
20Pins
Supply Voltage Max
3.6V
Output Power (dBm)
20dBm
RF Transceiver Applications
China Smart Meters
Operating Temperature Max
85°C
MSL
MSL 1 - Unlimited
Frequency Max
525MHz
Data Rate
500Kbps
RF IC Case Style
QFN
Supply Voltage Min
1.8V
Transmitting Current
75mA
Sensitivity dBm
-103dBm
Operating Temperature Min
-40°C
Product Range
-
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