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| spe - 12 - 8 - 109 / a /ss page 1 of 18 specification part no. : ca.50 product name : 5150 - 5900 mhz ceramic chip monopole a ntenna wi - fi / w hdmi / 5ghz ism band feature : 3.2mm *1.6mm * 0.5mm low profile peak gain 3 . 4 dbi compact size rohs compliant
spe - 12 - 8 - 109 / a /ss page 2 of 18 1. introduction taoglas 5150 - 5900 mhz ceramic chip antenna is specifically designed for wi - fi / w hdmi / high bandwidth 5ghz band application s . it is a high efficiency miniature smd edge mounted ceramic monopole antenna with small footprint requirement. this ceramic chip antenna uses the main pcb as its ground plane, thereby increasing antenna efficiency. it is tuned for different pcb sizes by simply changing the value of the matching circuit. ca.50 antenna electrical properties are symmetrical therefore the antenna can be soldered to the board fr om either side. at 3.2mm*1.6mm* 0.5mm , it is one of the smallest antennas available worldwide. this antenna is delivered on tape and reel. applications ieee802.11a (5150 - 5900 mhz) whdmi pcmcia cards, usb dongle s, high bandwidth video transmission spe - 12 - 8 - 109 / a /ss page 3 of 18 2. specification table electrical center frequency ( m hz) 5500 bandwidth (mhz) 750 min. peak gain (dbi) 3 . 4 (typical) efficiency (%) 79 (typical) vswr 2 max. impedance ( ? ) 50 ? polarization linear radiation pattern omni input power (w) 50 mec hanical dimensions (mm) 3.2 x 1.6 x 0.5 ground plane (mm) 4 0x40 material as 6 environmental temperature range - 40c to 85c temperature coefficient of frequency (ppm/c) 020 max. ( @ - 40c to 85c) humidity non - condensing 65c 95% rh spe - 12 - 8 - 109 / a /ss page 4 of 18 3. return lo ss spe - 12 - 8 - 109 / a /ss page 5 of 18 4. smith chart spe - 12 - 8 - 109 / a /ss page 6 of 18 5. efficiency spe - 12 - 8 - 109 / a /ss page 7 of 18 6. antenna radiation patterns 6 .1 3d gain pattern @ 5150 mhz z x y spe - 12 - 8 - 109 / a /ss page 8 of 18 spe - 12 - 8 - 109 / a /ss page 9 of 18 6 .2 3d gain pattern @ 5350 mhz spe - 12 - 8 - 109 / a /ss page 10 of 18 6 . 3 3d gain pattern @ 5700 mhz spe - 12 - 8 - 109 / a /ss page 11 of 18 spe - 12 - 8 - 109 / a /ss page 12 of 18 6 .4 3d gain pattern @ 5850 mhz spe - 12 - 8 - 109 / a /ss page 13 of 18 spe - 12 - 8 - 109 / a /ss page 14 of 18 7. m echanical drawing spe - 12 - 8 - 109 / a /ss page 15 of 18 spe - 12 - 8 - 109 / a /ss page 16 of 18 8. layout guide solder land pattern: matching circuit: (center frequency is 5500mhz at 4 0x40mm ground plane) spe - 12 - 8 - 109 / a /ss page 17 of 18 9. soldering conditions typical soldering profile for lead - free process: spe - 12 - 8 - 109 / a /ss page 18 of 18 10. pack ing quantity: 6000pcs/ reel plastic ta pe: tape dimensions (unit: mm) pocket dimensions (unit: mm) feature specification tolerance ao 1.9 +0.20 - 0.10 bo 3.5 ko 0.60 0.05 t 0.30 0.05 feature specification tolerance w 12.00 0.30 p 8.00 0.10 e 1.75 0.10 f 5.50 0.10 p2 2.00 0.10 d 1.50 +0.10 / - 0. 00 d1 - 0.10 po 4.00 0.10 10po 40.00 0.20 1. cumulative tolerance of 10 pocket hole pitch: 0.20mm 2. carrier camber not to exceed 1mm in 250mm 3. ao and bo measured on a plane above the inside bottom of the pocket 4. ko measured from a plane on the inside bottom of the pocket to the top surface of the carrier 5. all dimensions meet eia - 481 - b requirements 6. material C clear non anti - static polystyrene , black conductive polystyrene |
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