DATA SHEET WIRELESS COMPONENTS Ceramic Patch Antenna ANT2525B00CT1575S GPS Product Specification –March 26, 2015 V.0 PIN 25x25x2 mm Product specification WIRELESS COMPONENTS FEATURES High radiation efficiency Pin-solder process RoHS compliant 2 7 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 2525 (1) (2) B 00C T 1575S (3) (4) (5) (6) (1) PRODUCT ANT = Antenna (2) SIZE 2525=25x25 mm (3) ANTENNA TYPE B = Bulk Antenna (4) SERIAL NO. 00C (5) PACKING STYLE T = Tray (6) WORKING FREQUENCY 1575= 1.575 GHz PHYCOMP CTC CAN43934250C1581B 12NC 43934250C158 www.yageo.com Mar. 26, 2015 V.0 Product specification WIRELESS COMPONENTS 3 7 Ceramic Patch Antenna SPECIFICATION Table 1 VALUE DESCRIPTION Centre Frequency 1580 ± 3MHz Bandwidth 10 MHz (Typ.) Gain 4.5 dBic (Typ.) VSWR Polarization 1.5 Max.. Right Hand Circular Polarization Axis Ratio Beam Width Impedance Operating Temperature ≦ 3 dB > 120 degrees 50Ω -40~105 °C NOTE 1. Based on 70×70 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 Mar. 26, 2015 V.0 Product specification WIRELESS COMPONENTS 4 7 Ceramic Patch Antenna Unit : mm Fig. 1 Mechanical Data Fig. 2 Evaluation Board www.yageo.com Mar. 26, 2015 V.0 Product specification WIRELESS COMPONENTS Ceramic Patch Antenna 5 7 ELECTRICAL PERFORMANCES Fig. 3 Return loss www.yageo.com Mar. 26, 2015 V.0 Product specification WIRELESS COMPONENTS Ceramic Patch Antenna 6 7 Fig. 4 Radiation Pattern (Frequency = 1580MHz) www.yageo.com Mar. 26, 2015 V.0 Product specification WIRELESS COMPONENTS 7 7 Ceramic Patch Antenna REVISION HISTORY REVISION DATE Version 0 CHANGE NOTIFICATION Dec. 29, 2014 - DESCRIPTION - New data sheet for Patch antenna, PIN Feed size 25×25×2 mm www.yageo.com Mar. 26, 2015 V.0