W1027

## Wireless External Antenna for 2.4 GHz Applications 

_Pulse Part Number W1027_ 

## **Features** 

- High gain antenna 

- For WLAN Bluetooth[®] and ZigBee™ 

- Omni-directional radiation pattern provides broad 360° coverage 

- One-quarter wavelength dipole configuration 

- Connection and color options easily integrate with OEM designs 

- RoHS Compliant Product 

**Weight** <13 grams **Dimensions** Inches / mm **Connector** RP-SMA (male) 

## Electrical Specifications @ 25° C 

|**Frequency Range**<br>**(GHz)**|**Peak Gain**<br>**(dBi)**|**Impedance**<br>**(Ohm)**|**VSWR**|**Polarization**|**Electrical**<br>**Length**|**Radiation**|**Color**|
|---|---|---|---|---|---|---|---|
|2.4 - 2.5|3.2*|50|1.9|Vertical|1/4 dipole|Omni|Black|



* RF Characteristics are measured on a test box size: 140 x 90 x 30mm[3] . 

## **Confidential and Proprietary — Pulse Electronics — All Rights Reserved — 2015** 

This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or use without specific written authorization of Pulse is strictly forbidden. 

San Diego, California 858 674 8100 360 944 7551 

Vancouver, Washington 

Europe China 49 7032 7806 0 86 512 6807 9998 s—s—“‘“‘(‘(‘(‘(‘(‘ 

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## Wireless External Antenna for 2.4 GHz Applications 

_Pulse Part Number W1027_ 

## Application Notes 

within the specified frequency range. When used as an access point, the antenna is ideally located at the center of the coverage area. 

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Omni-directional antennas provide a uniform, donut-shaped,  within the specified frequency range. When used as an<br>360˚ radiation pattern. The omni-directional pattern is suit-  access point, the antenna is ideally located at the center<br>able for point-to-multipoint broadcasting in all directions.  of the coverage area.<br>This antenna can be used for a variety of other applications<br>HORIZONTAL PLANE VERTICAL PLANE<br>Radiation Pattern Radiation Pattern<br>0<br>0 2400 5 2400<br>330 50 30 330 0 30 2450<br>2450 -5<br>-5<br>-10<br>-10-15 60 2500 300 -15 60 2500<br>300 20<br>-20<br>-25<br>-25<br>-30<br>-30 -35 90<br>-35 90 270<br>270<br>120<br>120 240<br>240<br>150<br>(©) 150 © 210<br>210<br>Omo)} 180 Phi Angle (˚) 180 Theta  Angle (°)<br>(dBm) Power (dBm)<br>Power<br>**----- End of picture text -----**<br>


## For More Information 

Pulse Worldwide Headquarters Larsen Brand Antennas Europe Headquarters 12220 World Trade Drive 3611 NE 112th Avenue Pulse GmbH & Do, KG San Diego, CA 92128 Vancouver, WA 98682 Zeppelinstrasse 15 U.S.A. USA Herrenberg, Germany Tel: 858 674 8100 Tel: 360 944 7551 Tel: 49 7032 7806 0 Fax: 858 674 8262 Fax: 369 944 7556 Fax: 49 7032 7806 135 

Pulse (Suzhou) Wireless Products Co, Inc. 99 Huo Ju Road, (#29 Bldg, 4th Phase) Suzhou New District Science & Tech Industrial Park Jiangsu Province, Suzhou 215009 PR China Tel: 86 512 6807 9998 Fax: 86 512 6809 8023 

Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2015. Pulse Electronics, Inc. All rights reserved. 

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