SPE-11-8-129/C/NB

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1. Introduction

The SDWA.01 dual-band SMT ceramic antenna is an embedded high efficiency, high peak

gain solution for Wi-Fi 802.11n and other ISM band applications which require high data

speed rates and wide coverage areas. It is designed to perform optimally mounted in the

corner of a device main-board. Two SDWA.01 antennas can be used for optimal

performance for MIMO applications. Its low profile allows use on extremely thin devices

while still maintaining highest RF performance characteristics. All that is needed is a 50

Ohm co-planar waveguide (CPW) to the module.

2. Electrical Characteristics

No

Parameter

Specification

1

Working Frequency

2400~2500MHz

4900~5850MHz

2

Dimension

10*4*1.5mm

3

Impedance

50 Ohm

4

VSWR

2.5 max.

2450~2500MHz

3.0 max.

4900~5850MHz

5

Polarization

Linear

6

Termination

Ag(Environmentally-Friendly

Pb Free)

7

Operating

Temperature

-40ºC to +85ºC

*These values are based on our standard 100mm*50mm test board. Actual electrical

values will change depending on ground plane size, shape, mounting position,

matching circuit design and surrounding environment.