PC91.07.0100A.DB

## **SPECIFICATION** 

Part No. : **PC91.07.0100A.db** 

## Product Name : **TheStripe™** 

915Mhz PCB Antenna 

100mm IPEX 1.13mm diameter MHF connector with foam attachment for assembly 

Features : 34*7*0.8mm(PCB) 13*6*7mm(foam) Compatible with Hirose U.FL 

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## **1. Introduction** 

This miniaturized low profile PCB antenna is based on smart TheStripe **™** antenna technology. It consists of a PCB antenna and 1.13mm mini coaxial cable with Ipex MHF (Hirose U.FL comp) connector. 

## **2. Typical Antenna Performance in free space** 

|**Parameter**<br>[|**Specification**|
|---|---|
|Applications|915MHz ISM Band|
|Frequency Band|902-928MHz|
|Efficiency|52%|
|Return Loss|<-10dB|
|VSWR|<2.0:1|
|Impedance|50 Ohm|
|Polarization|Horizontal|
|Radiation Pattern|Omnidirectional|



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## **3. Mechanical Dimensions** 

## **3.1 Dimensions and Drawing(FR4 PCB)** 

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## **3.2 Dimensions and Drawing(foam)** 

## **3.3 Cable & Connector** 

|3.2.1|RF Cable|Ø1.13 Coaxial Cable|
|---|---|---|
|||L = 100 +/- 3 mm|
|3.2.2|RF Connector|IPEX MHF (U.FL compatible)|



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## **4. Antenna Test Setup and Results** 

- **4.1 Equipment** 

Radiation Pattern Testing - Anechoic Chamber 

## HORN 

Standard Antenna 

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DUT Antenna<br>500 cm<br>8720 C<br>Network Analyzer<br>= —| f<br>Rotator<br>**----- End of picture text -----**<br>


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## **4.2 Efficiency** 

|Band (MHz)|850|860|870|880|890|900|910|920|930|940|950|960|970|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Gain (dBi)|-0.13|-0.23|0.85|1.72|1.89|2.26|2.67|2.42|1.74|0.14|-1.94|-4.74|-7.54|
|Efficiency (%)|30.26|29.37|35.3|41.74|43.87|47.57|51.89|49.49|43.29|31.06|19.61|10.6|5.35|
|Efficiency (dB)|-5.19|-5.32|-4.53|-3.79|-3.58|-3.23|-2.85|-3.06|-3.64|-5.08|-7.07|-9.75|-12.72|



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## **4.3 Radiation Patterns** 

**4.3.1 E-Plane (Horizontal/Azimuth Plane)** 

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(dBi)<br>**----- End of picture text -----**<br>


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## **4.3.2 H-Plane (Vertical/Elevation Plane)** 

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**----- Start of picture text -----**<br>
(dBi)<br>**----- End of picture text -----**<br>


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## **5. Packaging (Unit: mm)** 

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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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