data shee t wireless components ceramic patch antenna ANT1515B00FT1575A gps pin 15 15 4 mm product specification ?february 8, 2013 v.0
www.yageo.com feb. 8, 2013 v.0 wireless components 2 2 product specification ceramic patch antenna ordering information all part numbers are identified by th e series, packing type, material, size, antenna type, working frequency and packing quantity. part number ant 1515 b 00f t 1575a (1) (2) (3) (4) (5) (6) ( 1 ) product ant = antenna ( 2 ) size 1515 = 15 15 mm ( 3 ) antenna type b = bulk antenna ( 4 ) serial no. 00f ( 5 ) packing style t = tray ( 6 ) working frequency 1575= 1.575 ghz phycomp ctc can43134230f1581b 12nc 43134230f158 features ? high radiation efficiency ? pin-solder process ? rohs compliant applications ? navigation device ? telematics box ? fleet management
www.yageo.com feb. 8, 2013 v.0 wireless components 3 3 product specification ceramic patch antenna specification description v alue centre frequency 1580 2mh z bandwidth 8 mhz (typ.) gain 1.5 dbic (typ.) vswr 2.0 max. polarization right hand circular polarization axis ratio Q 3 d b beam width > 120 degree s impedance 50 operating temperature -40~105 c note 1. based on 4040 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. table 1 fig. 2 evaluation board fig. 1 mechanical data
www.yageo.com feb. 8, 2013 v.0 wireless components 4 4 product specification ceramic patch antenna electrical performances fig. 3 return loss fig. 4 smith chart
www.yageo.com feb. 8, 2013 v.0 wireless components 5 5 product specification ceramic patch antenna fig. 5 axial ratio measurement fig. 6 center frequency v.s. ground plane fig. 7 antenna gain v.s. ground plane
www.yageo.com feb. 8, 2013 v.0 wireless components 6 6 product specification ceramic patch antenna fig. 8 radiation pattern (frequency = 1580mhz)
www.yageo.com feb. 8, 2013 v.0 wireless components 7 7 product specification ceramic patch antenna revision history revision date change notification description version 0 feb 08, 2013 - - new data sheet for patch antenna, pin feed size 15 15 4 mm
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