ANT2525B00AT1575S YAGEO | Alldatasheet

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Technical content

SMD 25 × 25 × 2 mm Product Specification – February 4, 2016 V.0

www.yageo.com Feb. 4, 2016 V0 WIRELESS COMPONENTS Product specification Ceramic Patch Antenna

ORDERING INFORMATION

All part number s are identified by the series, packing type, material, size, antenna type, working frequency and packing quantity. PART NUMBER ANT 2525 B 00A T 1575S (1) PRODUCT ANT = Antenna (2) SIZE 2525 = 25 × 25 mm (3) ANTENNA TYPE B = Bulk antenna (4) SERIAL NO. 00A (5) PACKING STYLE T = Tray (6) WORKING FREQUENCY 1575 = 1.575GHz PHYCOMP CTC CAN43934250A1581B 12NC 43934250A158

FEATURES

 Compact size  High radiation efficiency  Tape & reel automatic mounting  Reflow process compatible  RoHS compliant

APPLICATIONS

 Navigation device  Telematics box  Fleet management

www.yageo.com Feb. 4, 2016 V0 WIRELESS COMPONENTS Product specification Ceramic Patch Antenna SPECIFICATION DESCRIPTION VALUE Centre Frequency 1580 ± 3 MHz Bandwidth 10 MHz (Typ.) Gain 5 dBic (Typ.) VSWR 1.5 Max Polarization Right Hand Circular Polarization Axis Ratio ≦ 3dB Beam Width > 120 degrees Impedance 50Ω Operating Temperature -40~105 degree NOTE 1. Based on 50*50mm2 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. Table 1 Fig. 2 Evaluation Board Fig. 1 Mechanical data Ground Plane Size: 70*70 mm2

www.yageo.com Feb. 4, 2016 V0 WIRELESS COMPONENTS Product specification Ceramic Patch Antenna ELECTRICAL PERFORMANCES Fig. 3 Return loss

www.yageo.com Feb. 4, 2016 V0 WIRELESS COMPONENTS Product specification Ceramic Patch Antenna 2D x-z plane pattern 2D y-z plane pattern 3D radiation pattern Fig. 4 Radiation Patt ern (Frequency = 1 580MHz)

www.yageo.com Feb. 4, 2016 V0 WIRELESS COMPONENTS Product specification Ceramic Patch Antenna

REVISION HISTORY

REVISION DATE CHANGE NOTIFICATION DESCRIPTION Version 0 Feb. 01, 2016 - - New data sheet for Patch antenna, SMD Feed size 25 ×25 ×2 mm