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SI4438-C2A-GM
RF Transceiver, 425Mhz to 525Mhz, FSK, GFSK, GMSK, MSK, OOK, 500Kbps, 1.8V to 3.8V, HQFN-20
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ManufacturerSILICON LABS
Manufacturer Part NoSI4438-C2A-GMCopy
Manufacturer Standard Lead Time22 weeks
Order Code2462633
Your Part Number
Available to Order
Manufacturer Standard Lead Time: 22 week(s)
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY50.340 (CNY56.8842) |
| 10+ | CNY42.870 (CNY48.4431) |
| 25+ | CNY38.460 (CNY43.4598) |
| 50+ | CNY37.360 (CNY42.2168) |
| 100+ | CNY36.250 (CNY40.9625) |
| 250+ | CNY28.180 (CNY31.8434) |
| 500+ | CNY27.620 (CNY31.2106) |
Price for:Each
Minimum: 1
Multiple: 1
CNY50.34 (CNY56.88 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSILICON LABS
Manufacturer Part NoSI4438-C2A-GMCopy
Manufacturer Standard Lead Time22 weeks
Order Code2462633
Technical Datasheet
RF Primary FunctionTransceiver
Frequency Min425MHz
Frequency Max525MHz
RF / IF ModulationFSK, GFSK, GMSK, MSK, OOK
Supply Voltage Min1.8V
Data Rate500Kbps
Supply Voltage Max3.8V
Receiving Current13.7mA
Transmitting Current75mA
IC Case / PackageHQFN
No. of Pins20Pins
RF IC Case StyleHQFN
Frequency Response RF Min425MHz
Frequency Response RF Max525MHz
Operating Temperature Min-40°C
Output Power (dBm)20dBm
Operating Temperature Max85°C
Sensitivity dBm-124dBm
Product Range-
RF Transceiver ApplicationsChina Smart Meters
SVHCNo SVHC (17-Dec-2014)
Product Overview
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
RF Primary Function
Transceiver
Frequency Max
525MHz
Supply Voltage Min
1.8V
Supply Voltage Max
3.8V
Transmitting Current
75mA
No. of Pins
20Pins
Frequency Response RF Min
425MHz
Operating Temperature Min
-40°C
Operating Temperature Max
85°C
Product Range
-
MSL
MSL 1 - Unlimited
Frequency Min
425MHz
RF / IF Modulation
FSK, GFSK, GMSK, MSK, OOK
Data Rate
500Kbps
Receiving Current
13.7mA
IC Case / Package
HQFN
RF IC Case Style
HQFN
Frequency Response RF Max
525MHz
Output Power (dBm)
20dBm
Sensitivity dBm
-124dBm
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.g
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):.0002