CGGP.18.2.A.02

Part No: CGGP.18.2.A.02 Description: GPS/GLONASS/Galileo Dual-Band Ceramic Patch Embedded Antenna Features: Wide-band Operation 1575-1610MHz 3.23dBi Peak Gain for GPS/GALILEO Band 3.53dBi Peak Gain for GLONASS Band Low profile – 2mm Height Size: 18x18x2mm Through-hole Mounting Pin type Automotive TS16949 Production and Quality Approved RoHS & REACH Compliant SPE-15-8-017-B 1. Introduction 3 2. Specifications 4 3. Antenna Characteristics 5 4. Antenna Radiation Pattern 7 5. Mechanical Drawing 10 6. Evaluation Board 12 7. Packaging 13 Changelog 14 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. SPE-15-8-017-B www.taoglas.com 2 1. Introduction 1. Introduction 1. Introduction 1. Introduction The CGGP.18.2.A.02 is a 18mm ceramic GPS/GLONASS/Galileo embedded passive patch antenna, with a 2mm low-profile. It is designed for vehicle telematic applications as well as other M2M/IoT devices. Typical applicable industries are transportation, defense, marine, agriculture, and navigation. 1. Introduction The antenna has been tuned and tested on a 70 x 70 mm ground plane, working at GPS 1575.42MHz and GLONASS 1602MHz, with 3.23dBi gain and 3.53dBi gain, respectively. The low profile design makes this antenna perfect for applications where space is limited. It can be easily through-hole mounted on PCB via pin. Double sided adhesive on the bottom of the patch helps to keep it in place while undergoing mounting. The CGGP.18.2.A.02 is manufactured and tested in a TS16949 first tier automotive approved facility. Like all antennas, at least some detuning will occur when placed in a different device environment or on a different ground-plane. 1. Introduction 1. Introduction For large volume GPS/GLONASS/Galileo projects where performance is paramount, tuning for customer specific device environment and ground-plane size is needed, so custom tuned patch antennas should always be used. Taoglas can also provide different pin length for these antennas, all subject to potential NRE and MOQ. For more details please contact your regional Taoglas customer support team. 1. Introduction SPE-15-8-017-B www.taoglas.com 3 2. Specifications 3. Antenna Characteristics2. 3. 4. Specifications Electrical Application Bands GPS/Galileo GLONASS Operation Frequency (MHz) 1575.42 ±1.023 1602±5 AntennaReturn Characteristics Loss (dB) -10 max. Gain at Zenith (dBi) 3.23 3.53 Efficiency (%) 54.88 59.52 Impedance Antenna Radiation Patterns3.Antenna 50 ohms Mechanical Characteristics2. Specifications Ceramic Dimension (mm) 3. 18x18x2 Pin Diameter (mm) 0.9 Pin Length (mm) 2.25 Weight (g) Antenna Characteristics2. Specifications 2.5 Environmental 3. Operation Temperature -40°C to 85°C Moisture Sensitivity Level 3 Antenna Characteristics * Antenna properties were measured with the antenna mounted on 70*70mm Ground Plane 4. Antenna Radiation Patterns3.Antenna Characteristics 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns3.Antenna Characteristics 4. Antenna Radiation Patterns3.Antenna Characteristics2. SPE-15-8-017-B Specifications www.taoglas.com 4 3. Antenna Characteristics Loss Characteristics2. 3.3.1 Return Antenna Specifications 3. Antenna Characteristics 4. Antenna Radiation Patterns3.Antenna Characteristics2. Specifications 3. Antenna Characteristics2. Specifications 3. Antenna Characteristics 4. Antenna Radiation Patterns3.Antenna 3.2 Efficiency Characteristics 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns3.Antenna Characteristics 4. Antenna Radiation Patterns3.Antenna Characteristics2. SPE-15-8-017-B Specifications www.taoglas.com 5 3.3 Average Gain 3.4 Peak Gain SPE-15-8-017-B www.taoglas.com 6 4. Antenna Radiation Pattern 4.1 Measurement Setup 4. Antenna Radiation Patterns3.Antenna The CGGP.18.2.A.02 antenna is tested in free-space on a 70mm*70mm ground plane in a CTIA certified ETS-Lindgren Anechoic Chamber. The test setup is shown below. Characteristics 4. Antenna Radiation Patterns Y X Z 4. Antenna Radiation Patterns3.Antenna Characteristics 4. Antenna Radiation Patterns3.Antenna Characteristics 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns3.Antenna Characteristics 4. Antenna Radiation Patterns3.Antenna SPE-15-8-017-B www.taoglas.com 7 4.2 2D Radiation Pattern XY Plane X Y 1575.42MHz XZ Plane YZ Plane Z Z X 1575.42MHz SPE-15-8-017-B Y 1575.42MHz www.taoglas.com 8 4.3 3D Radiation Pattern 1575.42MHz 1602MHz SPE-15-8-017-B www.taoglas.com 9 5. Mechanical Drawing (Unit: mm) 6. Packaging5. 6. Packaging 7. Application Note6. Packaging5. Mechanical Drawing Mechanical Drawing 6. Packaging5. Mechanical Drawing 6. Packaging 7. Application Note6. Packaging 7. Application Note 7. Application Note6. Packaging 7. Application Note6. Packaging5. Mechanical Drawing 6. SPE-15-8-017-B Packaging5. Mechanical Drawing www.taoglas.com 10 5.1 Adhesive Thickness 1575.42MHz SPE-15-8-017-B www.taoglas.com 11 6. Evaluation Board (CGGPD.18.D) (Unit: mm) 6. Packaging5. 6. Packaging 7. Application Note6. Packaging5. Mechanical Drawing Mechanical Drawing 6. Packaging5. Mechanical Drawing 6. Packaging 7. Application Note6. Packaging 7. Application Note 7. Application Note6. Packaging 7. Application Note6. Packaging5. Mechanical Drawing 6. SPE-15-8-017-B Packaging5. Mechanical Drawing www.taoglas.com 12 7. Packaging 4. Antenna Radiation Patterns3.Antenna Characteristics 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns3.Antenna Characteristics 4. Antenna Radiation Patterns3.Antenna Characteristics 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns3.Antenna Characteristics 4. SPE-15-8-017-B Antenna Radiation Patterns3.Antenna www.taoglas.com 13 Changelog for the datasheet SPE-15-8-017– CGGP.18.A.02 Revision: B (Current Version) Date: Changes: Changes Made by: 2020-11-19 Updated to new format Added Moisture Sensitivity Level 3 to Environmental Specifications Dan Cantwell Previous Revisions Revision: A (Original First Release) Date: Notes: Author: SPE-15-8-017-B 2015-04-11 Technical Writer www.taoglas.com 14 www.taoglas.com SPE-15-8-017-B © Taoglas 15 www.taoglas.com