data she e t wireless component s ceramic patch antenna ANT1212B00CT1575S gps pin 12 12 2 mm product s pecification C may 25, 2015 v.0
www.yageo.com may. 25, 2015 v0 2 6 p roduct specification w ireless components ceramic patch antenna ordering informatio n all part number s are identified by the seri es, packing type, material, size, antenna type, working frequency and packing quantity. part number ant 1212 b 00 c t 1575 s (1) (2) (3) (4) (5) (6) ( 1 ) product ant = antenna ( 2 ) size 1 2 = 12x12 mm ( 3 ) antenna type b = bulk antenna ( 4 ) serial no. 00 c ( 5 ) packing type t = tray ( 6 ) working frequency 1575 = 1.575 ghz phycomp ctc can43934220c1581b 12nc 43934220c158 features ? compact size ? high radiation efficiency ? pin - solder process ? rohs compliant applications ? navigation device ? tele matics box ? fleet management
www.yageo.com may. 25, 2015 v0 3 6 p roduct specification w ireless components ceramic patch antenna specification description value cent re frequency 1580 3 mh z bandwidth 4.5 mhz ( typ. ) gain - 3.5 dbic ( typ. ) vswr 2.0 max polarization right hand circular polarization axis ratio Q 3db beam width > 120 degrees impedance 50 ? operating temperature - 40 ~ 10 5 note 1. based on 30 30mm 2 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 eval uation board fig. 1 mechanical data ground plane size: 30*30 mm 2
www.yageo.com may. 25, 2015 v0 4 6 p roduct specification w ireless components ceramic patch antenna electrical performan ces fig. 3 r eturn loss
www.yageo.com may. 25, 2015 v0 5 6 p roduct specification w ireless components ceramic patch antenna fig. 4 radiation pattern (frequency = 1580mhz)
www.yageo.com may. 25, 2015 v0 6 6 p roduct specification w ireless components ceramic patch antenna revision history revision date change notification description version 0 mar 09 , 201 5 - - new data sheet for patch antenna, pin feed size 12 12 2 mm
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