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ABRACON IS

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5101 Hidden Creek Ln Spicewood TX 78669

Phone: 512-371-6159 | Fax: 512-351-8858

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REVISED: 09-19-19

2.4 GHz Ceramic Chip Antenna Evaluation Board

90.0 x 50.0 mm

ACAG0201-2450-EVB

Chip Antenna Layout

Unit: mm

Matching Network on EVB:

Antenna matching network is designed using a combination of capacitor (0.5 pF) and inductor (6.5 nH)

near the input terminal as shown in the above figure.

Note :

1. Yellow highlighted space represents the ground clearance area around the chip antenna.

2. Desired clearance area : 5.0 x 3.0 mm

3. Width of the 50 Ω line is designed in accordance with the PCB thickness and material considered.

4. Matching network (Pi - network) provided is in accordance with the EVB layout and matching will

differ in the actual customer PCB depending on the layout.