page 1 of 9 fxr.01.07.0100c.a specifcation part no. fxr.01.07.0100c.a product name flexible near-field communications reader antenna feature 13.56mhz peel and stick antenna 1.37 micro coax cable, ipex mhfi(u.fl) read distance out to 5 cm adheres directly to product inner housing 53.3*36.8mm rohs compliant front back spe-12-8-059/c/wy |
page 2 of 9 taoglas has developed an nfc (near field communications) antenna for use with nfc readers. this standard design is matched to a 50 ohm system and provides a well matched solution for nfc readers. the antenna is dimensioned to provide the capability of interrogating typical size nfc tags out to a 5cm distance. this standard antenna is delivered with a coaxial cable connected to the antenna element to ease use and integration into customer devices. the fex design provides a fexible antenna that can be adhered to the plastic enclosure of the customer device. at only 0.1mm thickness it allows antenna placement in small devices and takes minimum footprint. the standard nfc antenna has an integrated matching circuit to provide a well matched antenna. the q of the antenna/matching circuit combination has been selected to provide a solution where the bandwidth and read performance have been optimized for best tag interrogation performance. along with the integrated coaxial cable, this antenna is read to connect to the reader for quick installation and operation. this standard antenna design can be modifed to provide a customized solution where the antenna area is maximized for a specifc application to enhance interrogation distance. with the nfc protocol being based on magnetic coupling between the reader antenna and the nfc tag antenna, antenna area will directly relate to interrogation distance. three areas of modifcation that can be undertaken are: 1. optimize ar ea of the antenna design for a specifc application 2. customize matching cir cuit for a specifc application 3. apply ferrite material to impr ove interr ogation distance 1. introduction spe-12-8-059/c/wy |
page 3 of 9 2. specifcation flexible pcb near-field communications reader antenna frequency 13.56 mhz return loss 10db polarization linear impedance 50 mechanical antenna dimensions 53.3 x 36.8mm connector mhfi (u.fl compatible) standard cable mini-coax. 1.37mm rohs compliant yes adhesive 3m 467 environmental operation temperature -40c to 85c storage temperature -40c to 85c humidity non-condensing 65c 95% rh spe-12-8-059/c/wy |
page 4 of 9 3. antenna characteristics (free space) 3.1 return loss 3.2 matching 0 -10 -20 -30 -40 -50 10 15 20 (mhz) fxr.01_free space (db) fxr.01.a 1140 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m fxr.01 pcb fpcb 0.1t fep brass black black gold 1.37 coaxial cable ipex mhf1 name material finish qty 1 1 1 3m 467 brown liner double-sided adhesive 1 100211k020011a od.137.j ipex.mhfht.137 p/n see fpcb spec ceramic white 47 pf 0603 components 1 001512f0000xxa ceramic white 680 ohm 0603 resistor 1 001512a0100xxa ceramic white 68 pf 0603 components 1 001511k0000xxa this drawing and its inherent design concepts are property of taoglas. not to be copied or given to third parties without the written consent of taoglas. tw design centre all initial design jason 2012/1/19 a notes: 1.no dregs or insufficient soldering. solder thickness 0.3~1.7mm 2.the solder must be smooth and full to the edges of the pad. the solder must not extend outside of the pad area. 3.the connector position has special orientation to the pcb as per drawing. 4.all material must be rohs compliant. 5.open/short qc, vswr required. 6.soldered area. 7.tin area. 8. components area ipex mhf1 37 ipx top view bottom view "b" a2 b3 amend part number by fxn.01.a.07.0100c.01 to fxn.01.07.0100c.a jason 2012/2/22 b b b a2 b3 d4 amend part number by fxn.01.07.0100c.a to fxr.01.07.0100c.a sandy 2012/06/20 c c c c c c c joanna joanna joanna 5 82 pf 0603 components ceramic white 1 6 680 ohm 0603 resistor ceramic white 1 7 39 pf 0603 components ceramic white 1 spe-12-8-059/c/wy |
page 5 of 9 4. antenna characteristics (on 1mm abs) 4.1 return loss 0 -10 -20 -30 -40 -50 10 12 14 16 18 20 (mhz) fxr.01_1mm abs (db) spe-12-8-059/c/wy |
page 6 of 9 4.2 smith chart 4.3 matching marker 1 13. 56 mhz ch1 s11 1 u fs 1:50.977 1.7754 20.838 nh 13.560.000 mhz start 4.401 000 mhz stop 30.000 000 mh z 1 680 2 47 pf 3 68 pf del cor > 1 spe-12-8-059/c/wy |
page 7 of 9 5. antenna applications 5.1 thickness of abs material 5.2 proximities to metal ground for customization reference, we place taoglas fxr.01 antenna on abs material boards with different thickness. following the results above, our customers can easily stick this antenna on their device enclosure. the minimum distance of the antenna placement away from metal is 15mm recommended. 0 -10 -20 -30 -40 -50 10 15 20 (mhz) on 1mm thickness abs on 2mm thickness abs on 3mm thickness abs (db) 0 -10 -20 -30 -40 -50 10 15 20 (mhz) (db) 5mm 10mm 15mm 20mm 25mm 30mm spe-12-8-059/c/wy |
page 8 of 9 6. mechanical drawing fxr.01.a 1140 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m fxr.01 pcb fpcb 0.1t fep brass black black gold 1.37 coaxial cable ipex mhf1 name material finish qty 1 1 1 3m 467 brown liner double-sided adhesive 1 100211k020011a od.137.j ipex.mhfht.137 p/n see fpcb spec ceramic white 47 pf 0603 components 1 001512f0000xxa ceramic white 680 ohm 0603 resistor 1 001512a0100xxa ceramic white 68 pf 0603 components 1 001511k0000xxa this drawing and its inherent design concepts are property of taoglas. not to be copied or given to third parties without the written consent of taoglas. tw design centre all initial design jason 2012/1/19 a notes: 1.no dregs or insufficient soldering. solder thickness 0.3~1.7mm 2.the solder must be smooth and full to the edges of the pad. the solder must not extend outside of the pad area. 3.the connector position has special orientation to the pcb as per drawing. 4.all material must be rohs compliant. 5.open/short qc, vswr required. 6.soldered area. 7.tin area. 8. components area ipex mhf1 37 ipx top view bottom view "b" a2 b3 amend part number by fxn.01.a.07.0100c.01 to fxn.01.07.0100c.a jason 2012/2/22 b b b a2 b3 d4 amend part number by fxn.01.07.0100c.a to fxr.01.07.0100c.a sandy 2012/06/20 c c c c c c c joanna joanna joanna name material finish qty fxr.01.a 1140 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m 3m 3m3m 3m3m 3m3m 3m3m 3m3m 3m fxr.01 pcb fpcb 0.1t fep brass black black gold 1.37 coaxial cable ipex mhf1 name material finish qty 1 1 1 3m 467 brown liner double-sided adhesive 1 100211k020011a od.137.j ipex.mhfht.137 p/n see fpcb spec ceramic white 47 pf 0603 components 1 001512f0000xxa ceramic white 680 ohm 0603 resistor 1 001512a0100xxa ceramic white 68 pf 0603 components 1 001511k0000xxa this drawing and its inherent design concepts are property of taoglas. not to be copied or given to third parties without the written consent of taoglas. tw design centre all initial design jason 2012/1/19 a notes: 1.no dregs or insufficient soldering. solder thickness 0.3~1.7mm 2.the solder must be smooth and full to the edges of the pad. the solder must not extend outside of the pad area. 3.the connector position has special orientation to the pcb as per drawing. 4.all material must be rohs compliant. 5.open/short qc, vswr required. 6.soldered area. 7.tin area. 8. components area ipex mhf1 37 ipx top view bottom view "b" a2 b3 amend part number by fxn.01.a.07.0100c.01 to fxn.01.07.0100c.a jason 2012/2/22 b b b a2 b3 d4 amend part number by fxn.01.07.0100c.a to fxr.01.07.0100c.a sandy 2012/06/20 c c c c c c c joanna joanna joanna spe-12-8-059/c/wy |
page 9 of 9 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. unless other specified tolerances on x x.x x.xx angles holedia scale xxxx unit mm drawn by: gabriel checked by: wayne designed by: orville approved by: wayne title: fxr.01 antenna assembly document fxr.01.07.0100c.a page rev. no. a iso no: psp-12-8-0206 page 7 of 7 5 b ? 5.1 ? pe 100 ? 100pcs antennas per small pe bag 5.2 ? pe 10 pe , ?D? 10 small pe bag per big pe bag 5.3 ? pe ? 1000pcs ? 1000pcs antennas per big pe bag 5.4 ?r????, b?sy antenna should be placed flat and neat in the pe bag. hot seal the pe bag without pressing or damage the antenna. 5.5 c??? confirm the quantity in each pe bag pe pe fxr.01 100pcs antennas per small pe bag 10 small pe bag per big pe bag 1000pcs antennas per big pe bag antenna should be placed fat and neat in the pe bag. hot seal the pe bag without pressing or damage the antenna. confrm the quantity in each pe bag spe-12-8-059/c/wy |
|
