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001-0021 The Laird Technologies 001-0021 is a PCB trace RF antenna operating on dual bands: 2.4GHz to 2.485GHz and 4.9GHz to 5.9GHz. It offers a gain of 3 dBi.
Mfr Part #:

001-0021

Available from 1 distributors
Mfr Name: Laird Technologies
Laird Technologies
The Laird Technologies 001-0021 is a PCB trace RF antenna operating on dual bands: 2.4GHz to 2.485GHz and 4.9GHz to 5.9GHz. It offers a gain of 3 dBi.
✓ Total Stock: 30 pcs
$ Price Range: $0.99

001-0021 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Seba Components ✓
Non-Authorised Inventory information
30 pcs
On Request
30 pcs On Request 1 On Request On Request On Request On Request On Request
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001-0021 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Antenna Type
Features
Frequency (Center
Frequency Group
Frequency Range
Gain
Height (Max)
Mounting Type
Number of Bands
Storage Temperature
Tape & Reel
Termination
VSWR
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001-0021 Description

Short technical summary and product information.

The Laird Technologies 001-0021 is a dual-band RF antenna featuring a PCB trace design. It operates across two frequency ranges: 2.4GHz to 2.485GHz and 4.9GHz to 5.9GHz, with center frequencies at 2.4GHz and 5.5GHz. This antenna provides a gain of 3 dBi and has a VSWR of 3.

 

Designed for surface mounting, it utilizes an adhesive mounting type and features MHF4L termination. The antenna has a maximum height of 1.40mm and includes a 100mm cable. It is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited.

001-0021 Quick Information

Product Type: RF Antenna
Canonical Name: Laird Technologies 001-0021 PCB Trace RF Antenna
Subcategory: RF Antenna

001-0021 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

001-0021 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

001-0021 Features

  • Dual-band PCB trace RF antenna.
  • Operates at 2.4GHz and 5.5GHz.
  • Provides 3 dBi gain.
  • Features MHF4L termination.
  • Adhesive mounting type.

001-0021 Applications

  • Suitable for 2.4GHz wireless systems.
  • Ideal for 5GHz Wi-Fi applications.
  • Used in compact embedded devices.
  • Requires surface mounting.

001-0021 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the frequency range of the Laird Technologies 001-0021 antenna?

The antenna operates in the 2.4GHz to 2.485GHz and 4.9GHz to 5.9GHz ranges.

What is the gain of the 001-0021 RF antenna?

The gain is 3 dBi.

What type of mounting does the 001-0021 antenna use?

It uses an adhesive mounting type.

What is the termination style for this antenna?

The termination style is MHF4L.

What is the maximum height of the 001-0021 antenna?

The maximum height is 1.40mm.

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