Abracon PRO-OB-440 WiFi Antenna with SMA Connector, WiFi, Bluetooth (BLE), ZigBee

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Subtotal (1 pack of 25 units)*

HK$54.60

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  • Plus 450 unit(s) shipping from 04 May 2026
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Units
Per unit
Per Pack*
25 - 25HK$2.184HK$54.60
50 - 75HK$2.128HK$53.20
100 - 225HK$2.08HK$52.00
250 - 475HK$2.028HK$50.70
500 +HK$1.98HK$49.50

*price indicative

Packaging Options:
RS Stock No.:
243-2678
Mfr. Part No.:
PRO-OB-440
Manufacturer:
Abracon
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Brand

Abracon

Internal/External

Internal

RF Protocols

WiFi, Bluetooth (BLE), ZigBee

Product Type

WiFi Antenna

Bandwidth

2.5GHz

Minimum Frequency

2400MHz

Antenna Mount Type

Surface

Connector Type

SMA

Gain

4.9dBi

Directivity

Omni-Directional

Cable Length

3.5mm

Maximum Frequency

2500MHz

Standards/Approvals

ISO9001-2015, RoHS, RoHS II

Number of Bands

1

Series

PRO-OB-440

The Abracon antenna uses PIFA technology and should thus be mounted on a ground plane. If there are several layers in the PCB, there is an advantage to add vias for smooth interconnection of the ground areas to avoid splits in the ground plane. It is also important that there is a ground clearance around the NC pads and the RF feed pad, through all layers of the PCB. It is recommended to implement a matching network to optimize the antenna impedance in your application. The components can be positioned under the antenna.

Also available RS 243-2666 PRO-EB-450, Evaluation Kit for PRO-OB-440.

Compact size

Low cost

Mixed Linear Polarization

Peak Gain of 5.2 dBi

Efficiency greater than 65%

Surface mount

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