GSA.8859.A.105111 [TAOGLAS]

High Efficiency and High Peak Gain;


型号：	GSA.8859.A.105111
厂家：	Taoglas
描述：	High Efficiency and High Peak Gain
文件：	总23页 (文件大小：2144K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SPECIFICATION

Part No.

GSA.8859.A.105111

Product Name

4dBi Adhesive Mini DSRC 5.9GHz Antenna

1M CFD200 with SMA(M) Connector

Feature

Omnidirectional

For V2V and V2X Applications

High Efficiency and High Peak Gain

IP67 Rating

Adhesive Mount on Plastic or Glass

Low Loss 1M CFD200 Cable

SMA(M) ST Connector

Customizable Cable Type, Length, Connector

Dims: 36*30*10mm

RoHS compliant

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1.Introduction

The GSA.8859 Mini DSRC antenna is an external adhesive mount antenna that

operates from 5850-5925MHz for DSRC systems.

DSRC (Dedicated Short Range Communications) is the communications medium of

choice for active safety V2V (Vehicle-to-Vehicle) and V2X (Vehicle-to-Other) systems,

primarily allocated for vehicle safety applications. DSRC supports high speed, low

latency, short-range V2V/V2X wireless communications. The GSA.8859 at only 10mm

comes in a very compact size enabling flexibility of integration. It can be mounted on

glass or plastic surfaces easily with the double-sided adhesive. The antenna features

high peak gain at 4.14 dBi on glass and 3.24 dBi on 2mm thick plastic.

Contact your regional Taoglas office for support to integrate and test this antenna’s

performance in your device.

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2.Specification

Wi-Fi

Frequency

5850~5925MHz

Efficiency (%)

0.3m

80.23

68.30

54.24

44.09

28.26

72.05

61.33

48.71

39.59

25.38

78.34

66.67

52.96

43.05

27.60

In free space

On glass

On the 2mm

ABS

Average Gain (dBi)

0.3m

-0.96

-1.66

-2.66

-3.56

-5.49

-1.42

-2.12

-3.12

-4.02

-5.96

-1.06

-1.76

-2.76

-3.66

-5.59

In free space

On glass

On the 2mm

ABS

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Peak Gain (dBi)

In free space

0.3m

3.27

2.57

1.57

0.67

-1.30

4.84

4.14

3.14

2.24

0.34

3.94

3.24

2.24

1.34

-0.66

0.3m

On glass

0.3m

On the 2mm

ABS

Return loss

VSWR

<-10

Impedance

Polarization

Radiation Pattern

Input Power

Linear

Omnidirectional

MECHANICAL

Dimensions

Casing

36*30*10mm

Connector

Cable

SMA(M) ST, fully customizable

1M CFD200, fully customizable

Waterproof

Weight

IP67

42g

ENVIRONMENTAL

Temperature Range

Humidity

-40°C to 85°C

Non-condensino 65°C 95% RH

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3.Antenna Characteristics

3.1 Antenna Test Setup

Free Space

On Glass

On 2mm ABS

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3.2 Return Loss

3.3 Efficiency

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3.4 Peak Gain

3.5 Average Gain

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4. Antenna Radiation Patterns

4.1 Antenna setup (Free space with 1m cable)

Free Space

On Glass

On 2mm ABS

Antenna testing Setup in ETS Anechoic Chamber

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4.2 2D Radiation Patterns

4.2.1 In Free Space

XY Plane

XZ Plane

YZ Plane

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4.2.2 On Glass

XY Plane

XZ Plane

YZ Plane

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4.2.3 On 2mm ABS

XY Plane

XZ Plane

YZ Plane

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4.3 Antenna 3D Radiation Pattern

4.3.1 In Free Space

5850MHz

5925MHz

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4.3.2 On Glass

5850MHz

5925MHz

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4.3.3 On 2mm ABS

5850MHz

5925MHz

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5. Drawing (Unit: mm)

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6.Packaging

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7.Application Note

The WSA.2458 antenna performance with different cable lengths is shown below.

7.1 In free Space

7.1.1 Return Loss

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7.1.2 Efficiency

7.1.3 Peak Gain

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7.1.4 Average Gain

7.2 On Glass

7.2.1 Return Loss

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7.2.2 Efficiency

7.2.3 Peak Gain

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7.2.4 Average Gain

7.3 On 2mm ABS

7.3.1 Return Loss

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7.3.2 Efficiency

7.3.3 Peak Gain

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7.3.4 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 the 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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