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| spe-13-8-023/a/wy | page 1 of 11 wlp.4958.12.4.a.02 specifcation part no. wlp.4958.12.4.a.02 product name 12mm*12mm*4mm 4.9~5.8ghz patch pin fed embedded high gain antenna features for wi-fi/wlan/ism/public safety/zigbee industrial and consumer applications high gain 6dbi rohs compliant front view underside view
spe-13-8-023/a/wy | page 2 of 11 this 12mm*12mm*4mm 6dbi high gain 4.9~5.8ghz patch pin fed antenna is ideally suited for high performance industrial and consumer applications in wi-f, ism, public safety, and zigbee bands. it can also be placed anywhere on the device ground-plane, unlike most chip or loop antennas which need to be edge mounted. the antenna can be matched by a pi matching circuit, or by creating a custom tuned part for a specifc layout confguration on a board. 1. introduction 2. specifcation* specifcation range of receiving frequency 4900mhz to 5825mhz center frequency 5180mhz5.0mhz bandwidth 450 mhz @ return loss -10db polarization rhcp vswr 1.5 max @ center frequency peak gain +6.0dbic typ. @ center frequency impedance 50 ohms dimensions 12mm x 12mm x 4mm frequency temperature coeffcient ( t f) 0 20ppm / -40 to +85 operating temperature -40 to +85 *original patch specifcation measured on evb 70*70mm, actual value depends on ground-plane and housing spe-13-8-023/a/wy | page 3 of 11 3. antenna characteristics 3.1 return loss 3.2 effciency chart 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 100 80 60 40 20 0 4500 5000 5500 6000 (mhz) 4500 5000 5500 6000 (mhz) (db) (%) wlp.4958.12.4.a.02 wlp.4958.12.4.a.02 spe-13-8-023/a/wy | page 4 of 11 3.3 average gain 3.4 peak gain 10 8 6 4 2 0 -2 -4 -6 -8 -10 10 9 8 7 6 5 4 3 2 1 0 -1 -2 -3 -4 -5 4500 5000 5500 6000 (mhz) 4500 5000 5500 6000 (mhz) (dbi) (dbi) wlp.4958.12.4.a.02 wlp.4958.12.4.a.02 3. antenna characteristics spe-13-8-023/a/wy | page 5 of 11 4. 2d radiation patterns 4.1 antenna setup (70*70mm ground plane) 4.2 xy plane radiation y x z 5150mhz 5550mhz 5850mhz x y spe-13-8-023/a/wy | page 6 of 11 4.4 yz plane radiation 4.3 xz plane radiation 5150mhz 5550mhz 5850mhz 5150mhz 5550mhz 5850mhz z z y x spe-13-8-023/a/wy | page 7 of 11 5. drawing name material finish qty 1 wlp.5180 patch 12x12x4 ceramic clear 1 2 double sided adhesive tesa 5015 n/a 1 spe-13-8-023/a/wy | page 8 of 11 5.1 layout dimensions 5.2 test jig and dimension spe-13-8-023/a/wy | page 9 of 11 5.3 test fixture antenna setup & measurement spe-13-8-023/a/wy | page 10 of 11 6. packaging pieces per inner carton: 400 spe-13-8-023/a/wy | page 11 of 11 taoglas makes no warranties based on the accuracy or completeness of the contents of this document and reserves the right to make changes to specifcations and product descriptions at any time without notice. taoglas reserves all rights to this document and the information contained herein. reproduction, use or disclosure to third parties without express permission is strictly prohibited. copyright ? taoglas ltd. |
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