CGGP254E02 [TAOGLAS]

GPS/GLONASS/GALILEO Dual-Band Patch Antenna 25-25-4mm;


型号：	CGGP254E02
厂家：	Taoglas
描述：	GPS/GLONASS/GALILEO Dual-Band Patch Antenna 25-25-4mm 全球定位系统
文件：	总15页 (文件大小：1091K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SPECIFICATION

Part No.

CGGP.25.4.E.02

Description

: GPS/GLONASS/GALILEO Dual-Band Patch

Antenna 25*25*4mm

Features

: Dual-band GNSS Operation

1575.42MHz and 1602MHz Resonance

25*25*4mm

Pin type Ceramic Patch Antenna

Automotive TS16949 Production and Quality

Approved

RoHS compliant

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1.Introduction

The CGGP.25.4.E.02 is a 25*25*4 mm embedded ceramic GPS/GLONASS/GALILEO

Patch antenna. It features a double resonance design at GPS/GALILEO and GLONASS

bands, 1575.42 MHz and 1602 MHz respectively. This antenna has been tuned for a

center position on a 70mm *70mm ground plane. Return loss is -28 dB at 1575.42MHz

and -22 dB at GLONASS. Overall the antenna has greater than 60% efficiency.

For further optimization to customer specific device environments where positioning is

off center or a different ground-plane size, custom tuned patch antennas can be

supplied.

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2.Specification

ELECTRICAL

GPS/GALILEO

1575.42 ±1.023MHz

1.8 max

Application Bands

GLONASS

Operation Frequency

VSWR

1602±5MHz

Efficiency

88.02%

5.39dBi

~10

88.63%

5.46dBi

Peak Gain

Axial Ratio

Polarization

Impedance

Linear

50 ohms

MECHANICAL

Ceramic Dimension

Pin Diameter

Pin Length

25 x 25 x 4 mm

Φ 0.9 mm

1.7mm

Weight

9.5g

ENVIRONMENTAL

-40°C to 105°C

Non-condensing 65°C 95% RH

Operation Temperature

Humidity

* Antenna properties were measured with the antenna mounted on 70*70mm Ground Plane

Taoglas Part# CGGPD.25.H

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3.Antenna Characteristics

3.1 Return Loss

3.2 Efficiency

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3.3 Average Gain

3.4 Peak Gain

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4.Antenna Radiation Pattern

4.1Measurement Setup

4.2 2D Radiation Pattern

XY Plane

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XZ Plane

YZ Plane

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4.3 3D Radiation Pattern

@1575.42MHz

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5.Axial Ratio

5.1 1575.42 MHz

5.2 1602 MHz

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6.Mechanical Drawing

Unit:mm

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6.1. Adhesive Thickness

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7.PCB Footprint Recommendation

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8.Evaluation Board (CGGPD.25.H)

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9.Packaging

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200 Units / Inside Carton (261*152*118mm)

800 Units / Outside Carton (330*280*270mm)

Total Weight :9.3 kg

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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