GP1575353A02 [TAOGLAS]
3.5mm thick GPS Patch Antenna, 1575MHz;
| 型号： | GP1575353A02 |
| 厂家： | 
Taoglas |
| 描述： | 3.5mm thick GPS Patch Antenna, 1575MHz 全球定位系统 |
| 文件： | 总13页 (文件大小：756K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SPECIFICATION
Part No.
:
:
:
GP.1575.35.3.A.02
Product Name
Features
3.5mm thick GPS Patch Antenna, 1575MHz
35mm*35mm*3.5mm
ROHS Compliant
SPE-12-8-098/D/AS
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1. Introduction
This 35*35mm ceramic GPS/GALILEO patch antenna is based on smart
XtremeGain™ technology. It is mounted via pin and double-sided adhesive and has
been tuned as the optimal solution for the customer device environment.
2. Key Antenna Performance Indicators
Original Patch Specification tested on 50*50mm ground plane
No
1
Parameter
Center Frequency
Bandwidth
Specification
1575MHz ± 6MHz
22MHz min
1.5 max
2
3
VSWR
4
Gain at Zenith
Gain at 10°elevation
Axial Ratio
2.0 dBic typ.
1.5dBic typ.
3 dB max
5
6
7
Polarization
RHCP
8
9
Impedance
50 Ohms
Frequency Temperature
0 ± 20ppm / oC
-40°C to +85°C
Coefficient（τf ）
10
Operating Temperature
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3. Test Setup
Figure 1. Return Loss measurement.
Z
X
Y
Figure 2. Peak gain, average gain, efficiency and radiation pattern measurements.
SPE-12-8-098/D/AS
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4. Antenna Parameters
4.1. Return Loss
Figure 3. Return Loss of the GP.1575.35.A.02
4.2. VSWR
Figure 4. VSWR of the GP.1575.35.A.02
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4.3. Efficiency
Figure 5. Efficiency of the GP.1575.35.A.02
4.4. Peak Gain
Figure 6. Peak Gain of the GP.1575.35.A.02.
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5. 2D Radiation
5.1 XZ Plane Radiation
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5.2 YZ Plane Radiation
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5.3 Axial Ratio
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5.4 3D Radiation
Figure 7. Radiation Pattern of the GP.1575.35.A.02 at 1575Mhz.
SPE-12-8-098/D/AS
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6 . Mechanical Drawing
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6.1 Adhesive Thickness
6.2 Layout Dimensions
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6.3 Test Fixture Antenna Setup and Measurements
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7. Packaging
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.
SPE-12-8-098/D/AS
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