DATA SHEET WIRELESS COMPONENTS Ceramic Patch Antenna ANT1515B00BT1575A GPS Product Specification –April 26, 2013 V.0 SMD 15 × 15 × 4 mm Product specification WIRELESS COMPONENTS FEATURES High radiation efficiency Reflow process compatible RoHS compliant 2 2 Ceramic Patch Antenna ORDERING INFORMATION All part numbers are identified by the series, packing type, material, size, antenna type, working frequency and packing quantity. PART NUMBER APPLICATIONS Navigation device Telematics box Fleet management ANT 1515 (1) (2) B 00B T 1575A (3) (4) (5) (6) (1) PRODUCT ANT = Antenna (2) SIZE 1515 = 15 ×15 mm (3) ANTENNA TYPE B = Bulk Antenna (4) SERIAL NO. 00B (5) PACKING STYLE T = Tray (6) WORKING FREQUENCY 1575= 1.575 GHz PHYCOMP CTC CAN43134230B1581B 12NC 43134230B158 www.yageo.com Apr. 26, 2013 V.0 Product specification WIRELESS COMPONENTS Ceramic Patch Antenna 3 3 SPECIFICATION Table 1 DESCRIPTION VALUE Centre Frequency 1580 ± 2MHz Bandwidth 10 MHz (Typ.) Gain VSWR Polarization Axis Ratio Beam Width Impedance Operating Temperature 2.35 dBic (Typ.) 2.0 Max. Right Hand Circular Polarization ≦ 3 dB > 120 degrees 50Ω -40~105 °C NOTE 1. Based on 40×40 mm² square ground plane. 2. Centre frequency will be offset to working frequency while changes of customer's housing and ground plane. 3. Please contact local sales if you need customized design to gain optimum antenna performance. www.yageo.com Apr. 26, 2013 V.0 Product specification WIRELESS COMPONENTS Ceramic Patch Antenna 4 4 Fig. 1 Mechanical Data Fig. 2 Evaluation Board www.yageo.com Apr. 26, 2013 V.0 Product specification WIRELESS COMPONENTS Ceramic Patch Antenna 5 5 ELECTRICAL PERFORMANCES Fig. 3 Return loss Fig. 4 Smith Chart www.yageo.com Apr. 26, 2013 V.0 Product specification WIRELESS COMPONENTS Fig. 5 Axial Ratio measurement Ceramic Patch Antenna 6 6 Fig. 6 Center Frequency V.S. Ground Plane Fig. 7 Antenna Gain V.S. Ground Plane www.yageo.com Apr. 26, 2013 V.0 Product specification WIRELESS COMPONENTS 2D x-z plane pattern 7 7 Ceramic Patch Antenna 2D y-z plane pattern 3D radiation pattern Fig. 8 Radiation Pattern (Frequency = 1580MHz) www.yageo.com Apr. 26, 2013 V.0 Product specification WIRELESS COMPONENTS 8 8 Ceramic Patch Antenna REVISION HISTORY REVISION DATE CHANGE NOTIFICATION Version 0 - Apr. 26, 2013 DESCRIPTION - New data sheet for Patch antenna, SMD Feed size 15×15×4 mm www.yageo.com Apr. 26, 2013 V.0