CGIP.25.4.A.02

厂商：
TAOGLASLIMITED
封装：
-
描述：
CGIP.25.4.A.02

数据手册：

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CGIP.25.4.A.02 数据手册

SPECIFICATION Part No. : CGIP.25.4.A.02 Product Name : 25mm Iridium® / GPS / GALILEO Ceramic Patch Antenna 1575–1626MHz Single Feed Feature : Wide Operation Band High Gain Dims:25*25*4mm Single feed ceramic patch for combined Iridium®/GPS/GALILEO applications Iridium® has certified the CGIP.25.4.A.02 antenna for commercial use connection with the in Iridium® Communications System RoHS Compliant SPE-11-8-132/H/WY Page 1 of 15 1. Introduction The Taoglas GPS/GALILEO/Iridium® CGIP.25 ceramic patch antenna is a low profile (4mm), small footprint (25*25mm), single feed antenna designed for combined Iridium®/GPS/GALILEO applications. It has been specifically designed to provide excellent performance in the 1575.42 to 1626.5MHz range. This ceramic patch offers a typical peak gain of 5dBi for GPS/GALILEO and Iridium®. These patches are mounted via pin and double-sided adhesive. While the antenna is certified, some antenna detuning or device or layout issues* may prevent a device from passing Iridium® certification. Taoglas offers performance testing and verification, as well as a custom tuning service for the patch for a specific customer device and ground-plane mounting. Taoglas can also pre-test the whole device for Iridium® certification. Please Contact Us for any assistance required. *Actual GPS/GALILEO/Iridium® system performance on a device is a function of the overall system design of the device and environment where the device is used. Use of even a tuned patch or any antenna on a compromised device design or application will not guarantee good GPS/GALILEO/Iridium® performance. SPE-11-8-132/H/WY Page 2 of 15 2. Specification GPS/GALILEO/Iridium® Antenna Operating Bands GPS/GALILEO Iridium® Frequency (MHz) 1575.42 1621 VSWR < 2:1 -2 >-2 Impedance 50Ω MECHANICAL Patch Dimensions (mm) 25x 25 x 4 Pin Dimension (mm ψ0.9 x 1.65 Weight (g) 5 ENVIRONMENTAL Operation Temperature -40°C to 85°C Storage Temperature -40°C to 105°C Humidity Non-condensing 40°C 95% RH Soldering Temperature 290°C for 3 seconds max. * All electrical properties are tested with the patch on 70*70mm ground. SPE-11-8-132/H/WY Page 3 of 15 3. Antenna Properties 3.1. Return Loss 3.2. VSWR SPE-11-8-132/H/WY Page 4 of 15 3.3. Radiation Efficiency 3.4. Peak Gain SPE-11-8-132/H/WY Page 5 of 15 3.5. Average Gain SPE-11-8-132/H/WY Page 6 of 15 4. Antenna Radiation Y X Z The antenna is measured on a CTIA certified anechoic chamber. The CGIP.25 antenna is put on a 70*70mm ground plane. SPE-11-8-132/H/WY Page 7 of 15 4.1. 3D Radiation Pattern @ 1575.42MHz 4.2. 3D Radiation Pattern @ 1621MHz SPE-11-8-132/H/WY Page 8 of 15 4.3. 2D Radiation Pattern XZ Plane Z X ZY Plane Z Y SPE-11-8-132/H/WY Page 9 of 15 XY Plane X Y SPE-11-8-132/H/WY Page 10 of 15 5. Mechanical Drawing (Unit: mm) SPE-11-8-132/H/WY Page 11 of 15 6. CGIP.25.4.A.02 on Evaluation Board The CGIP.25.4.A.02 is designed with 70*70mm square metal plane, put the antenna at the center of the metal ground, and then the antenna will have excellent performance. The recommendation setup is shown as follows. SPE-11-8-132/H/WY Page 12 of 15 7. PCB Layout Recommendation *The antenna feeding in transmission line should connect with theφ2.5 circle at the Bottom Side, and keep transmission line impedance at 50 ohms for good power transmit from system to antenna. SPE-11-8-132/H/WY Page 13 of 15 8. Packaging (Unit: mm) 50 pieces per tray 4 trays per box SPE-11-8-132/H/WY Page 14 of 15 50 pieces per tray 4 trays per box = 200 pieces per box 4 boxes per carton = 800 piece per carton 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-11-8-132/H/WY Page 15 of 15

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CGIP.25.4.A.02

物料型号：CGIP.25.4.A.02

器件简介： - 产品名称：25mm铱星®/GPS/伽利略陶瓷贴片天线 - 特点：宽操作频段、高增益 - 尺寸：25254mm - 单馈点陶瓷贴片，适用于结合铱星®/GPS/伽利略应用 - 铱星®已认证CGIP.25.4.A.02天线用于与铱星®通信系统的商业用途 - 符合RoHS标准

引脚分配： - 天线通过销钉和双面胶安装

参数特性： - 工作频段：GPS/伽利略 1575.42MHz，铱星® 1621MHz - 电压驻波比（VSWR）：GPS/伽利略 <2:1，铱星® <1.5:1 - 效率：典型值75% - 天线增益：典型值5dBi - 平均增益：>-2dBi - 阻抗：未具体说明

功能详解： - 天线在1575.42到1626.5MHz范围内提供出色的性能 - 提供典型的峰值增益5dBi - 天线需要安装在7070mm的接地平面上以测试电气特性

应用信息： - 天线经过铱星®认证，但某些天线调谐或设备布局问题可能会阻止设备通过铱星®认证 - Taoglas提供性能测试和验证，以及针对特定客户设备和接地平面安装的定制调谐服务 - Taoglas还可以预先测试整个设备以进行铱星®认证

封装信息： - 天线尺寸：25x25x4mm - 销钉尺寸：w0.9x1.65mm - 重量：5g - 工作温度：-40°C到85°C - 存储温度：-40°C到105°C - 湿度：40°C下95%RH非凝结 - 焊接温度：最多290°C持续3秒

机械图纸： - 提供了天线的顶视图、侧视图和底视图，包括尺寸和材料信息

评估板信息： - 天线设计用于7070mm的方形金属接地平面，推荐设置如图示

PCB布局推荐： - 天线馈电传输线应连接到底面的φ2.5圆圈，并保持传输线阻抗为50欧姆以实现系统到天线的良好功率传输