PCS.07.A

## **SPECIFICATION** 

Part No. : **PCS.07.A** 

Product Name  : Low Profile Cellular SMD Dielectric Antenna GSM / CDMA / DCS / PCS / WCDMA / UMTS /HSDPA / GPRS / EDGE 824~960MHz/1710~2170MHz 

Features : High Efficiency Multi-Band SMD antenna Low profile 35mm * 7mm * 3mm RoHS Compliant 

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## **1. Introduction** 

The PCS.07.A is a low profile SMT cellular antenna designed for direct SMT mount on the device PCB. It provides highest efficiency in very small factor 35*7*3mm. It is more resistant to detuning compared to other antenna integrations. If tuning is required it can be tuned for the device environment, while there is no need for new tooling. Its rectangular shape and very small size makes it very easy to integrate – can be mounted directly on the edge of the PCB board. 

The PCS.07 antenna is suitable for lower cost cellular applications and is especially suitable for telematics and automotive sector. If higher efficiency or improved radiated spurious emissions are required, especially on smaller ground-planes, please use our PA series antennas, PA.25 or PA.710. 

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## **2. Specification Table** 

|GSM Band|GSM Band|GSM Band|GSM Band|GSM Band|GSM Band|GSM Band|
|---|---|---|---|---|---|---|
||GSM 850||GSM 900|DCS|PCS|WCDMA I|
|Frequency (MHz)|824~896||880~960|1710~1880|1850~1990|1920~2170|
|Peak Gain (dBi)*|-1.96||-1.77|2.90|2.83|2.57|
|Average Gain (dBi)*|-4.68||-4.44|-2.50|-2.68|-2.42|
|Efficiency (%)*|32.02||31.06|45.14|52.82|50.11|
|Return Loss (dB)*|< -3||< -4|< -5|< -7|< -6|
|Polarization|Linear||||||
|Impedance|50 Ω||||||
|MECHANICAL<br>~~[~~|||||||
|Antenna Dimensions||35mm x 7mm x 3mm|||||
|Material||Polymer|||||
|Soldering Type||SMT through Reflow|||||
|ENVIRONMENTAL<br>~~Lo~~|||||||
|Operation Temperature<br>~~Lo~~||-40°C ~ +85°C<br>~~Lo~~|||||
|Storage Temperature||-40°C ~ +85°C|||||



* all measurements taken on 100mm length ground plane EVB board. 

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## **3. Antenna Characteristics** 

## **Return Loss** 

## **Maximum Gain** 

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## **Average Gain** 

## **Efficiency** 

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## **4. Radiation Patterns** 

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## XY Plane 

## XZ plane 

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## **5. Matching Circuits** 

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## **6. Drawing** 

**PCS.07.A Antenna** 

## **PCS.07.A Footprint** 

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## **PCS.07.A Evaluation Board** 

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## **7. Packaging** 

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## **8. Application Note** 

Investigations of PCS.07.A antenna performance on different lengths of ground plane were conducted, the return loss is shown as below. 

The antenna performance are shown on below, 

Efficiency 

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## Maximum Gain 

Average Gain 

Taoglas makes no warranties based on the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. Taoglas reserves all rights to this document and the information contained herein. 

Reproduction, use or disclosure to third parties without express permission is strictly prohibited. 

Copyright © Taoglas Ltd. 

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