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Datasheet File OCR Text: |
spe - 12 - 8 - 096 /a /ss page 1 of 12 specification part no. : gp.15 75 . 18.2 .a .02 product name : 2 mm thick gps patch antenna , 1575 mhz features : 18 m m* 18 mm* 2 mm halogen free rohs compliant :
spe - 12 - 8 - 096 /a /ss page 2 of 12 1. introduction this miniaturized ceramic gps patch antenna is based on smart xtremegain ? technolog y. it is mounted via pin and double - sided adhesive and has been selected as optimal solution for the customer device environment. 2. specification table original patch specification tested on 5 0 *50mm ground plane no parameter specification 1 center frequency 1575 mhz +/ - 3mhz 2 impedance 50? 3 bandwidth 5 mhz min return loss < - 10db 4 vswr 1.5 max center frequency 5 gain toward zenith - 0.5 dbi c typ. 6 gain at 10elevation ----- 7 axial ratio 3 db max. 8 polarization right hand cir cular polarization 9 frequency temperature coefficient f 0 20ppm/c 10 operating temperature - 40oc to +85 oc spe - 12 - 8 - 096 /a /ss page 3 of 12 3. electrical specification 3.1 smith chart spe - 12 - 8 - 096 /a /ss page 4 of 12 3.2 efficiency spe - 12 - 8 - 096 /a /ss page 5 of 12 4. 2d radiation patterns 4.1 xz plane radiation spe - 12 - 8 - 096 /a /ss page 6 of 12 4.2 yz plane radiation spe - 12 - 8 - 096 /a /ss page 7 of 12 4.3 xz plan e radiation spe - 12 - 8 - 096 /a /ss page 8 of 12 5. mechanical drawing spe - 12 - 8 - 096 /a /ss page 9 of 12 5.1 layout dimension *note layout dimensions may be a ffected by the thickness of the pcb 6. test jig and dimension spe - 12 - 8 - 096 /a /ss page 10 of 12 6. 1 test fixture antenna setup and measurements spe - 12 - 8 - 096 /a /ss page 11 of 12 7. packaging pieces per inner carton : 2 00 v spe - 12 - 8 - 096 /a /ss page 12 of 12 |
Price & Availability of GP1575182A02
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