DATA SHEET WIRELESS COMPONENTS Ceramic Patch Antenna ANT2525B00DT1575S GPS Product Specification -February 12, 2015 V.0 PIN 25x25x4 mm Product specification WIRELESS COMPONENTS FEATURES High radiation efficiency Pin-solder process RoHS compliant 2 6 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 00D T 1575S (3) (4) (5) (6) (1) PRODUCT ANT = Antenna (2) SIZE 2525=25x25 mm (3) ANTENNA TYPE B = Bulk Antenna (4) SERIAL NO. 00D (5) PACKING STYLE T = Tray (6) WORKING FREQUENCY 1575= 1.575 GHz PHYCOMP CTC CAN43934250D1581B 12NC 43934250D158 www.yageo.com Feb. 12, 2015 V.0 Product specification WIRELESS COMPONENTS 3 6 Ceramic Patch Antenna SPECIFICATION Table 1 DESCRIPTION VALUE Centre Frequency 1580 3MHz Bandwidth 16 MHz (Typ.) Gain 5 dBic (Typ.) VSWR Polarization 1.5 Max.. Right Hand Circular Polarization 3 dB Axis Ratio Beam Width > 120 degrees 50 Impedance Operating Temperature -40~105 C NOTE 1. Based on 70x70 mm 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. Unit : mm Fig. 1 Mechanical Data Fig. 2 Evaluation Board www.yageo.com Feb. 12, 2015 V.0 Product specification WIRELESS COMPONENTS Ceramic Patch Antenna 4 6 ELECTRICAL PERFORMANCES Fig. 3 Return loss www.yageo.com Feb. 12, 2015 V.0 Product specification WIRELESS COMPONENTS Ceramic Patch Antenna 5 6 Fig. 4 Radiation Pattern (Frequency = 1580MHz) www.yageo.com Feb. 12, 2015 V.0 Product specification WIRELESS COMPONENTS 6 6 Ceramic Patch Antenna REVISION HISTORY REVISION DATE Version 0 CHANGE NOTIFICATION Dec. 29, 2014 - DESCRIPTION - New data sheet for Patch antenna, PIN Feed size 25x25x4 mm www.yageo.com Feb. 12, 2015 V.0