2450AT43A100E The Johanson Technology 2450AT43A100E is a 2.45 GHz SMD chip antenna designed for surface mounting. It offers a gain of 2 dBi and operates within a 2.4-2.5 GHz frequency range.
Mfr Part #:

2450AT43A100E

Available from 2 distributors
Mfr Name: Johanson Technology
Johanson Technology
The Johanson Technology 2450AT43A100E is a 2.45 GHz SMD chip antenna designed for surface mounting. It offers a gain of 2 dBi and operates within a 2.4-2.5 GHz frequency range.
Total Stock: 783 pcs
$ Price Range: $0.99

2450AT43A100E Available from 2 distributors

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
580 pcs
580 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
Non-Authorised Inventory information
203 pcs
203 pcs On Request 1 On Request On Request On Request On Request On Request

2450AT43A100E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Antenna Type
Frequency (Center
Frequency Group
Frequency Range
Gain
Height (Max)
Impedance
Lead Spacing
Mounting Type
Number of Bands
Operating Temperature
Power
Return Loss
Storage Temperature
Tape & Reel
Termination
Termination Style

2450AT43A100E Description

Short technical summary and product information.

This 2.45 GHz SMD chip antenna from Johanson Technology, part number 2450AT43A100E, is designed for surface mount applications. It operates within the 2400-2500 MHz frequency range, with a center frequency of 2.4 GHz. The antenna features a 50 Ohm impedance and a return loss of -9.5 dB minimum.

 

With a peak gain of 9.5 dBi and an average gain of 75%, this chip antenna is suitable for various wireless communication systems. It has a rated input power of 2 W and an operating temperature range of -40 to +105°C. The compact SMD package has a maximum height of 1.20mm, making it ideal for space-constrained designs.

 

The antenna is AEC-Q200 qualified, indicating its suitability for demanding automotive and industrial applications. Recommended storage conditions are +5 to +35°C with 45-75% humidity for up to 18 months.

2450AT43A100E Quick Information

Product Type: Chip Antenna
Canonical Name: 2.45 GHz SMD Chip Antenna
Subcategory: Chip Antenna

2450AT43A100E Compliance

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

2450AT43A100E Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

2450AT43A100E Features

  • 2.45 GHz SMD chip antenna.
  • Operates in 2400-2500 MHz range.
  • Features 50 Ohm impedance.
  • AEC-Q200 qualified for reliability.
  • Surface mount termination style.

2450AT43A100E Applications

  • Ideal for 2.4 GHz wireless applications.
  • Suitable for space-constrained designs.
  • Used in automotive environments.
  • Reliable for industrial applications.

2450AT43A100E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the frequency range of the 2450AT43A100E antenna?

The 2450AT43A100E antenna operates in the 2400-2500 MHz frequency range.

What is the impedance of this chip antenna?

The impedance of the 2450AT43A100E antenna is 50 Ohms.

What is the gain of the 2450AT43A100E antenna?

The antenna has a gain of 2 dBi.

What is the maximum input power for this antenna?

The 2450AT43A100E antenna is rated for an input power of 2 W.

What is the operating temperature range for this antenna?

This antenna can operate in temperatures ranging from -40°C to +105°C.

What is the mounting type for the 2450AT43A100E antenna?

The 2450AT43A100E antenna is designed for surface mount applications.

Is the 2450AT43A100E antenna AEC-Q200 qualified?

Yes, the 2450AT43A100E antenna is AEC-Q200 qualified.

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