ANT2525B00BT1516S YAGEO | Alldatasheet
Document overview
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Technical content
GPS & GLONASS SMD 25 × 25 × 4 mm Product Specification –October 6, 2015 V.0
www.yageo.com Oct. 6, 2015 V.0 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 00B T 1516S (1) PRODUCT ANT = Antenna (2) SIZE 2525 = 25 ×25 mm (3) ANTENNA TYPE B = Bulk Antenna (4) SERIAL NO. 00B (5) PACKING STYLE T = Tray (6) WORKING FREQUENCY 1516 = 1.575/1.602 GHz PHYCOMP CTC CAN43934250B1561B 12NC 43934250B156
FEATURES
Support GPS & GLONASS system High radiation efficiency Reflow process compatible RoHS compliant
APPLICATIONS
Navigation device Telematics box Fleet management
www.yageo.com Oct. 6, 2015 V.0 WIRELESS COMPONENTS Product specification Ceramic Patch Antenna SPECIFICATION DESCRIPTION VALUE Operating Frequency 1575~1606 MHz Bandwidth GPS: 20 MHz(Typ.) Glonass: 20 MHz(Typ.) Gain GPS: 4.72 dBi (Typ.) Glonass: 4.51 dBi (Typ.) VSWR 2.0 Max. Polarization RHCP Axis Ratio ≦10 dB Impedance 50 Ω Operating Temperature -40~105 °C 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
www.yageo.com Oct. 6, 2015 V.0 WIRELESS COMPONENTS Product specification Ceramic Patch Antenna ELECTRICAL PERFORMANCES Fig. 4 Return loss Fig. 3 Footprint
www.yageo.com Oct. 6, 2015 V.0 WIRELESS COMPONENTS Product specification Ceramic Patch Antenna Radiation Pattern (Frequency = 1602MHz ) Radiation Pattern (Frequency = 1575MHz) -35.00 Fig. 5 Fig. 6
www.yageo.com Oct. 6, 2015 V.0 WIRELESS COMPONENTS Product specification Ceramic Patch Antenna
REVISION HISTORY
REVISION DATE CHANGE NOTIFICATION DESCRIPTION Version 0 Oct. 05, 2015 - - New data sheet for Patch antenna, SMD Feed size 25×25×4 mm