silicon labs 4421-DKDB2

Manufacturer No:

4421-DKDB2

Manufacturer:

silicon labs

Package:

Description:

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

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

4421-DKDB2 information

silicon labs 4421-DKDB2 technical specifications, attributes, parameters and parts with similar specifications to silicon labs 4421-DKDB2.

Type
Parameter

Factory Lead Time
2 Weeks

Weight
50.008559mg

Packaging
Bulk

Series
EZRadio®

Published
2008

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Type
Transceiver

Resistance
50Ohm

Frequency
434MHz

Operating Supply Voltage
3.8V

Supplied Contents
Board(s)

Evaluation Kit
Yes

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for silicon labs 4421-DKDB2.

Datasheets:

siliconlabs-si4421a1ft-datasheets-9525.pdf

siliconlabs-4032tb1b470-datasheets-7743.pdf

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

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.