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SI4438-B1C-FM
RF Transceiver, 425Mhz to 525Mhz, FSK, GFSK, MSK, OOK, 500Kbps, 1.8V to 3.6V, QFN-20
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSILICON LABS
Manufacturer Part NoSI4438-B1C-FMCopy
Manufacturer Standard Lead Time14 weeks
Order Code2414381
Your Part Number
Available to Order
Manufacturer Standard Lead Time: 14 week(s)
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| Quantity | Price |
|---|---|
| 1+ | RM26.810 |
| 10+ | RM21.670 |
| 25+ | RM20.020 |
| 50+ | RM19.130 |
| 100+ | RM18.310 |
| 250+ | RM17.330 |
| 500+ | RM16.750 |
Price for:Each
Minimum: 1
Multiple: 1
RM26.81
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSILICON LABS
Manufacturer Part NoSI4438-B1C-FMCopy
Manufacturer Standard Lead Time14 weeks
Order Code2414381
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
Transmitting Current75mA
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
Output Power (dBm)20dBm
Sensitivity dBm-103dBm
Operating Temperature Max85°C
Product Range-
RF Transceiver ApplicationsChina Smart Meters
SVHCNo SVHC (17-Dec-2014)
Technical Specifications
Frequency Min
425MHz
Frequency Max
525MHz
Supply Voltage Min
1.8V
Supply Voltage Max
3.6V
IC Case / Package
QFN
RF IC Case Style
QFN
Frequency Response RF Min
425MHz
Operating Temperature Min
-40°C
Sensitivity dBm
-103dBm
Product Range
-
MSL
MSL 1 - Unlimited
RF Primary Function
Transceiver
RF / IF Modulation
FSK, GFSK, MSK, OOK
Data Rate
500Kbps
Transmitting Current
75mA
Receiving Current
14mA
No. of Pins
20Pins
Frequency Response RF Max
525MHz
Output Power (dBm)
20dBm
Operating Temperature Max
85°C
RF Transceiver Applications
China Smart Meters
SVHC
No SVHC (17-Dec-2014)
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:5A991.b
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (17-Dec-2014)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000037