SI4030-B1-FMR is Obsolete and no longer manufactured.
Available Substitutes:

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RF Transmitter FSK, GFSK, OOK 900MHz ~ 960MHz 13dBm 256kbps PCB, Surface Mount Antenna 20-VFQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SI4030-B1-FMR

DigiKey Part Number
SI4030-B1-FMR-ND - Tape & Reel (TR)
Manufacturer
Silicon Labs
Manufacturer Product Number
SI4030-B1-FMR
Description
RF TX IC FSK 900-960MHZ 20VFQFN
Customer Reference
Detailed Description
RF Transmitter FSK, GFSK, OOK 900MHz ~ 960MHz 13dBm 256kbps PCB, Surface Mount Antenna 20-VFQFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Silicon Labs
Series
EZRadioPRO®
Packaging
Tape & Reel (TR)
Part Status
Obsolete
DigiKey Programmable
Not Verified
Frequency
900MHz ~ 960MHz
Applications
General Purpose
Modulation or Protocol
FSK, GFSK, OOK
Data Rate (Max)
256kbps
Power - Output
13dBm
Current - Transmitting
30mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Memory Size
-
Features
-
Voltage - Supply
1.8V ~ 3.6V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-VFQFN Exposed Pad
Supplier Device Package
20-QFN (4x4)
Base Product Number
SI4030
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Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types