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4421-DKDB2

4421-DKDB2

4421-DKDB2

Silicon Labs

EZRadio® Series Transceiver Board(s) 434MHz 3.8V

SOT-23

4421-DKDB2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 2 Weeks
Weight 50.008559mg
PackagingBulk
Series EZRadio®
Published 2008
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Transceiver
Resistance 50Ohm
Frequency 434MHz
Operating Supply Voltage3.8V
Supplied Contents Board(s)
Evaluation Kit Yes
RoHS StatusRoHS Compliant
In-Stock:4214 items

4421-DKDB2 Product Details

4421-DKDB2 Overview


The RF Board' packaging Bulk provides high reliability.RF Type Transceiver from the Evaluation board.As you may know, this RF Board comes from the well-known EZRadio® series product line.

4421-DKDB2 Features


Transceiver Type


4421-DKDB2 Applications


There are a lot of Silicon Labs
4421-DKDB2 RF Boards applications.


  • Embedded Processor
  • Networking Software
  • Forming a Self-Healing
  • Mesh Network
  • MCU
  • Transceiver
  • Modem
  • MAC
  • PA
  • TR Switch

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