DCM.59.0ZZ11

## +-Qd AS Bo (© +) (O C) 

|1.|Introduction|3|
|---|---|---|
|2.|Specifications|4|
|3.|Antenna Characteristics|6|
|4.|Radiation Patterns|9|
|5.|Mechanical Drawing|20|
|6.|Packaging|21|
||Changelog|22|



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. 

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## 1. Introduction 

The Taoglas DCM.59 is a DSRC antenna for in-car use. The DCM.59 has been designed based on the stringent demands of the automotive industry, and with the future of DSRC applications various use cases for this antenna will continue to emerge. Some DSRC use cases gaining traction include vehicle-to-vehicle (V2V), vehicle-to-infrastructure (V2I), vehicle-to-pedestrian (V2P), and vehicle-to-cloud (V2C) communication, and are all being integrated into the next generation of vehicles. 

C-V2X will be an important communication method for future automotive applications and improve road safety, reduce collisions, and allow autonomous vehicles to be used more widely, enhancing road safety evenmore. 

Typical Applications include: 

- Telematics Devices 

- Parking payment systems 

- Vehicle Security 

- Road Safety 

- Traffic Management Systems 

The DCM.59 comes with a FAKRA Code Z Waterblue Jack connector as standard and this can be customized subject to MOQ and NRE, contact your regional Taoglas customer support team for more information. 

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## **2.** Specifications 

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||**Electrical**|**Electrical**|**Electrical**|**Electrical**|**Electrical**|**Electrical**|**Electrical**||||
|---|---|---|---|---|---|---|---|---|---|---|
|||**Efficiency**<br>**(%)**|**Average**|**Peak Gain**<br>**(dBi)**||||**Max Input**<br>**Power**|||
|**Band**|**Frequency (MHz)**||||**XPD**|**HPBW**|**Impedance**||**Polarization**|**Radiation Pattern**|
||||**Gain (dB)**||||||||
||||||||||||
|||82||8.5|9|< 70<br>degrees||10W|||
|**C-V2X**|5790-5925||-0.8||||50 Ω||RHCP|Directional|
||||||||||||



|**Mechanical**|**Mechanical**|
|---|---|
|Dimensions|32 x 32 x 25mm|
|Weight|4g|
|Plastic Material|PC|
|Connector|FAKRA Code Z WaterBlue Jack|
|**Environmental**||
|Temperature Range|-40°C to 85°C|
|Waterproof Rating|IP52|



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## **3.** Antenna Characteristics 

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## **3.2** VSWR 

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## **3.3** Efficiency 

## **3.4** Peak Gain 

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


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3.5 Average Gain<br>**----- End of picture text -----**<br>


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## **4.** Radiation Patterns 

## **4.1** Test Setup | ff 

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Z  Y<br>X<br>**----- End of picture text -----**<br>


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## **4.2** 3D and 2D Radiation Patterns – Straight 

## 5850MHz 

## XY Plane 

## XZ Plane 

## YZ Plane 

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## 663MHz 

## XY Plane 

## XZ Plane 

## YZ Plane 

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## **5.** Mechanical Drawing (Units: mm) 

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**8.6 Packaging** 

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Changelog for the datasheet **SPE-23-8-237 – DCM.59.0ZZ11** 

## **Revision: A (Original First Release)** 

Date: 2023-08-16 Notes: Author: Jack Conroy 

## **Previous Revisions** 

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