GPVSF.25.8.A.08

GNSS+IRNSS Stacked Patch Antenna Part No: GPVSF.25.8.A.08 Description: GPS L1 & L5 / IRNSS Single Feed Stacked Patch Antenna Features: GPS L1 & L5 Band Operation L1: 1575MHz and L5: 1176.45MHz IRNSS Band Compatible Low Axial Ratio Dimensions: 25*25*8.12mm RoHS & REACH Compliant SPE-19-8-064/B/JC 1. Introduction 3 2. Specifications 4 3. Antenna Characteristics 6 4. 2D Radiation Patterns 9 5. 3D Radiation Patterns 11 6. Mechanical Drawing 12 7. Footprint 13 8. Packaging 14 Changelog 15 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-19-8-064/B/JC www.taoglas.com 2 1. Introduction 1. Introduction 1. Introduction 1. Introduction 1. The Taoglas GPVSF.25.8.A.08, with Taoglas Sure Technology, is a multi-band GPG and IRNSS, highperformance directional antenna for high precision GPS accuracy and fast positioning. Integration of IRNSS allows for better navigation accuracy and enables compliance with AIS-140 for tracking devices in use in India. 1. Typical applications include: :: UAVs and Robotics :: Marine :: RTK 1. 1. Introduction Introduction :: Transportation :: Agriculture :: Autonomous Vehicles :: Navigation Introduction This compact antenna exhibits excellent radiation patterns and has a low noise figure to preserve signal quality to help with fast first time to fix speeds. It has been tuned and tested on a 70 x 70 mm ground plane, working at GPS / IRNSS L1 and L5 bands. Patch antennas can be specifically tuned to customer-specific device environments, subject to NRE and MOQ. Contact your regional Taoglas customer support team to request these services or additional support to integrate and test this antenna’s performance in your device. Introduction SPE-19-8-064/B/JC www.taoglas.com 3 2. Specifications 3. GNSS Frequency Band AntennaL1 Characteristics2. Specifications L2 L5 L6 GPS/QZSS 1575.42MHz 1227.6MHz 1176.45MHz 1278.75MHz ▓ □ ▓ □ L5R L3PT L2PT 1246MHz L1CR 1575.42MHz L1PT 1602MHz ▓ □ □ ▓ □ E5a 1176.45MHz E5b 1201.5MHz E4 1215MHz E3 1256MHz E6 1278.75MHz E2 1561MHz E1 1575.42MHz □ □ ▓ 3. GLONASS Antenna Characteristics 1176.45MHz 1201.5MHz Galileo 4. Antenna▓ Radiation Patterns3.Antenna □ □ □ B1 BeiDou Characteristics2. 1561MHz Compass 3. B2 1207.14MHz B3 Specifications 1268.52MHz □ □ E5B(B2)/ E6(B3) 1268.56MHz E2(B1) 1561MHz Omnistar 1542.5MHz WAAS/EGN OS 1575.42MHz □ Antenna□ Characteristics2. □ SBAS Specifications 3. ▓ Antenna□ Characteristics 4. Antenna Radiation Patterns3.Antenna Characteristics 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns3.Antenna Characteristics 4. Antenna Radiation Patterns3.Antenna Characteristics2. SPE-19-8-064/B/JC Specifications www.taoglas.com 4 Electrical Centre Frequency (MHz) 1176 (L5/IRNSS) 1575.42 (L1/GNSS) Peak Gain (dBi) With Ground plane(70x70mm) 3.85 3.55 Average Gain (dB) With Ground plane(70x70mm) –3.03 -2.56 Efficiency (%) With Ground plane(70x70mm) 73.67 65.31 Axial Ratio(dB) With Ground plane(70x70cm) 1.68 1.13 Impedance 50Ω Polarization Linear Radiation Pattern Directional Input Power 50 W Mechanical Dimension 25*25*8 mm Material Ceramic Pin external length 2.4 ± 0.3 mm Environmental Temperature Range -40°C to 85°C Humidity Non-condensing 65°C 95% RH SPE-19-8-064/B/JC www.taoglas.com 5 3. 4. Antenna Characteristics 3.1 Return Loss Antenna Radiation Patterns3.Antenna 0 Characteristics -5 -10 Antenna Radiation Patterns -15 (dB) 4. 4. -20 -25 Antenna Radiation Patterns3.Antenna -30 Characteristics -35 -40 4. 1100 1150 1200 1250 1300 1350 1400 1450 1500 1550 1600 1650 1700 (MHz) Antenna Radiation Patterns3.Antenna Characteristics 3.2 Efficiency 90 4. 80 Antenna Radiation Patterns 70 60 Antenna Radiation Patterns 50 (%) 4. 40 4. 30 Antenna Radiation Patterns 20 10 4. 0 Antenna Radiation Patterns3.Antenna 1100 1150 1200 1250 1300 1350 1400 1450 1500 1550 1600 1650 1700 (MHz) Characteristics 4. Antenna Radiation Patterns3.Antenna SPE-19-8-064/B/JC www.taoglas.com 6 3.3 Average Gain 5 (dB) 0 -5 -10 1100 1150 1200 1250 1300 1350 1400 1450 1500 1550 1600 1650 1700 (MHz) 3.4 Peak Gain 10 (dBi) 5 0 -5 1100 1150 1200 1250 1300 1350 1400 1450 1500 1550 1600 1650 1700 (MHz) SPE-19-8-064/B/JC www.taoglas.com 7 3.5 Axial Ratio XZ 20 (dB) 15 10 5 L1 L5 0 0 3.6 30 60 90 120 150 180 210 240 270 300 330 0 (degree) 360 210 240 270 300 330 0 (degree) 360 Axial Ratio YZ 20 (dB) 15 10 5 L1 L5 0 0 SPE-19-8-064/B/JC 30 60 90 120 150 180 www.taoglas.com 8 4. 2D Radiation Patterns 4. 4. 4. 4.1 Antenna Radiation Patterns Test Setup Antenna Radiation Patterns Y 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns X Z On Evaluation Board 4. Antenna Radiation Patterns SPE-19-8-064/B/JC www.taoglas.com 9 4.2 2D Radiation Patterns XY Plane XZ Plane X Z 0 0 10 10 330 30 330 0 -10 300 60 -10 300 -20 60 -20 -30 270 30 0 -30 Y 90 -40 240 270 120 210 240 150 1176.5MHz (dBi) 180 90 -40 1575.42MHz 1227.6MHz X 120 210 1176.5MHz 150 180 (dBi) 1227.6MHz 1575.42MHz YZ Plane Z 0 10 330 30 0 -10 300 60 -20 -30 270 90 -40 240 Y 120 210 180 SPE-19-8-064/B/JC 1176.5MHz 150 (dBi) 1227.6MHz 1575.42MHz www.taoglas.com 10 5. 3D Radiation Patterns Free Space 4.5.1 Antenna Radiation Patterns 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns SPE-19-8-064/B/JC www.taoglas.com 11 6. Mechanical Drawing (Units: 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. Packaging5. SPE-19-8-064/B/JC Mechanical Drawing www.taoglas.com 12 7. Footprint 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. Antenna Radiation Patterns3.Antenna SPE-19-8-064/B/JC www.taoglas.com 13 8. 24pcs GPVSF.25.8.A.08 per Tray Tray Dimensions: 255*144*8mm Weight: 0.460Kg Packaging5. Mechanical Drawing 144mm 6. Packaging 6. 7. Packaging 255mm 96pcs GPVSF.25.8.A.08 per Inner Carton Dimensions: 263*154*96mm Weight: 2Kg Application Note6. Packaging5. 6. Packaging5. 96mm Drawing Mechanical Mechanical Drawing 263mm 154mm 384pcs GPVSF.25.8.A.08 per Large Carton Dimensions: 327*280*218mm Weight: 9Kg Packaging 7. Application Note6. Packaging 218mm 6. 327mm 280mm 7.Pallet Dimensions: Application Note 1200*1000*1280mm 36 Cartons Per Pallet 9 Cartons Per Layer, 4 Layers Application Note6. Packaging 7. Application Note6. Packaging5. 1280mm 7. Mechanical Drawing 1200mm 6. Packaging5. SPE-19-8-064/B/JC Mechanical Drawing 1000mm www.taoglas.com 14 Changelog for the datasheet SPE-19-8-064 - GPVSF.25.8.A.08 Revision: B (Current Version) Date: Changes: Changes Made by: 2021-06-19 Updated Pin Length to 2.4mm Updated Drawing Dan Cantwell Previous Revisions Revision: A (Initial Launch) Date: Changes: Changes Made by: SPE-19-8-064/B/JC 2019-05-17 Initial Draft Specification Jack Conroy www.taoglas.com 15 www.taoglas.com SPE-19-8-064/B/JC © Taoglas www.taoglas.com 16