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4420-DKDB2
4420-DKDB2
Obsolete
RF Evaluation and Development Kits, Boards
Description:  KIT DEV TEST EZRADIO SI4420 TRX
Manufacturer:  Silicon Labs
Datasheet:   4420-DKDB2 Datasheet
History Price: Obsolete
In Stock: 28700
Distributors
Specification
PDF Datasheet
Equivalent
4420-DKDB2 Specification
Specification
Mfr Part
4420-DKDB2
Category
RF Evaluation and Development Kits, Boards
Manufacturer
Silicon Labs
Series
EZRadio?
Packaging
Box
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Frequency
Transceiver
For Use With/Related Products
434MHz
Supplied Contents
Si4420
Type
Board(s)
4420-DKDB2 PDF Datasheet
4420-DKDB2 Datasheet
Click and Download: 4420-DKDB2 Datasheet
4420-DKDB2 Compare Parts
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    Customer Reviews
    4.95 out of 5.00 stars from 146 customer reviews from all over the world
    Autumn Lee
    United States
    5 stars
    2026-10-22 13:00
    product looks great
    Finn Johnson
    United States
    5 stars
    2026-10-22 12:14
    Quick ship and arrived in good condition.
    Alice Maria Sr.
    Brazil
    5 stars
    2026-10-22 11:35
    Product arrived all OK
    Zeno Romano
    Italy
    5 stars
    2026-10-22 11:12
    Serious and honest seller, item as description, it was a pleasure to do business with seller, greetings from Milan
    Mikko Rautio
    Finland
    5 stars
    2026-10-22 10:47
    Looks like the guy who did the Texas Instruments logo on these "new and original IC" had a case of hangover. Not tested yet but in case these actually perform like a real NE5532P I'll post additional feedback.
    Ylenia Morelli
    Italy
    5 stars
    2026-10-22 10:40
    all good. Not tested
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