FXP830.09.0100C

SPECIFICATION Patent Pending Part No. : FXP.830.09.0100C Product Name : FXP.830 Freedom Wi-Fi 2.4/5GHz Dipole Antenna Features : Very High Efficiency Ground-plane Independent MMCX(M)RA Connector RoHS Compliant SPE-11-8-052/E/SS Page 1 of 21 1. Introduction The FXP.830 has a peak gain of 2.8dBi at 2.4GHz and efficiencies of 50%, and 4-6dBi and 80-90% along bands 4.9GHz to 6GHz. The FXP830 is a high efficiency, small, dual-band, dipole antenna for 2.4/4.9-6GHz band including Bluetooth and Wi-Fi. This Taoglas patent pending antenna is unique in the market because it is made from poly-flexible material, has a tiny form factor (42*7*.01mm) and has double-sided 3M tape for easy “peel and stick” mounting. The FXP.830 is the ideal all-round antenna solution for squeezing into narrow spaces and still maintaining high performance, for example at the top of LCD devices. Many module manufacturers specify peak gain limits for any antennas that are to be connected to that module. Those peak gain limits are based on free-space conditions. In practice, the peak gain of an antenna tested in free-space can degrade by at least 1 or 2dBi when put inside a device. So ideally you should go for a slightly higher peak gain antenna than mentioned on the module specification to compensate for this effect, giving you better performance. Upon testing of any of our antennas with your device and a selection of appropriate layout, integration technique, or cable, Taoglas can make sure any of our antennas’ peak gain will be below the peak gain limits. Taoglas can then issue a specification and/or report for the selected antenna in your device that will clearly show it complying with the peak gain limits, so you can be assured you are meeting regulatory requirements for that module. SPE-11-8-052/E/SS Page 2 of 21 For example, a module manufacturer may state that the antenna must have less than 2dBi peak gain, but you don’t need to select an embedded antenna that has a peak gain of less than 2dBi in free-space. This will give you a less optimized solution. It is better to go for a slightly higher free-space peak gain of 3dBi or more if available. Once that antenna gets integrated into your device, performance will degrade below this 2dBi peak gain due to the effects of GND plane, surrounding components, and device housing. If you want to be absolutely sure, contact Taoglas and we will test. Choosing a Taoglas antenna with a higher peak gain than what is specified by the module manufacturer and enlisting our help will ensure you are getting the best performance possible without exceeding the peak gain limits. SPE-11-8-052/E/SS Page 3 of 21 2. Specification ELECTRICAL Frequency 2.4 ~ 2.5GHz, 4.9 ~ 5.8GHz Peak Gain (free space) 2.55dBi 4.66dBi Peak Gain (on plastic*) 3.32dBi 6.11dBi Average Gain (free space) -3.0dBi -0.6dBi Average Gain (on plastic) -3.0dBi -0.7dBI Efficiency (free space) 50% 86% Efficiency (on plastic) 50% 84% Polarization Linear Impedance 50 Ohms Radiation Pattern Omnidirectional Input Power 2W max. MECHANICAL Dimensions 42*7mm Antenna Body Material Polymer Cable Gray 100mm 1.37 co-axial Connector MMCX(M)RA ENVIRONMENTAL Temperature Range -40°C to 85°C Humidity Non-condensing 65°C 95% RH * FXP.830 is likely to be mounted on plastic in many applications so we provide the antenna measurement in both free space and mounted on a 1mm thick plastic. SPE-11-8-052/E/SS Page 4 of 21 3. Antenna Characteristics 3.1. Return Loss 0 -5 (dB) -10 -15 -20 free space on plastic -25 -30 2000 2500 3000 3500 4000 SPE-11-8-052/E/SS 4500 5000 5500 Page 5 of 21 6000 (MHz) 3.2. VSWR 10 9 8 7 6 5 4 3 free space on plastic 2 1 2000 2500 3000 3500 4000 SPE-11-8-052/E/SS 4500 5000 5500 Page 6 of 21 6000 (MHz) 3.3. Antenna Efficiency 100 90 80 70 (%) 60 50 40 30 20 free space on plastic 10 0 2300 2350 2400 2450 SPE-11-8-052/E/SS 2500 2550 Page 7 of 21 2600 (MHz) 100 90 80 70 (%) 60 50 40 30 20 free space on plastic 10 0 4900 5000 5100 5200 5300 5400 SPE-11-8-052/E/SS 5500 5600 5700 Page 8 of 21 5800 5900 (MHz) 3.4. Antenna Peak Gain 5 4 (dBi) 3 2 1 free space on plastic 0 2300 2350 2400 2450 SPE-11-8-052/E/SS 2500 2550 Page 9 of 21 2600 (MHz) 7 6 5 (dBi) 4 3 2 free space 1 0 4900 on plastic 5000 5100 5200 5300 5400 SPE-11-8-052/E/SS 5500 5600 5700 5800 Page 10 of 21 5900 (MHz) 3.5. Antenna 3D Average Gain 0.0 -1.0 (dBi) -2.0 -3.0 -4.0 free space on plastic -5.0 2300 2350 2400 2450 SPE-11-8-052/E/SS 2500 2550 Page 11 of 21 2600 (MHz) 1.0 0.5 0.0 (dBi) -0.5 -1.0 -1.5 -2.0 free space on plastic -2.5 -3.0 4900 5000 5100 5200 5300 5400 SPE-11-8-052/E/SS 5500 5600 5700 Page 12 of 21 5800 5900 (MHz) 3.6. Radiation Pattern for FXP.830 on plastic Y X Z SPE-11-8-052/E/SS Page 13 of 21 XY Plane 3555 345 350 340 335 330 0 325 320 -5 315 310 -10 305 300 -15 0 285 10 15 20 25 30 35 40 45 50 55 60 295 290 5 65 -20 70 75 -25 280 80 -30 275 270 85 -35 90 265 95 260 100 255 105 250 110 245 115 240 235 230 225 220 215 210 205 200 195 190 185 180 SPE-11-8-052/E/SS 120 125 130 135 140 145 150 155 160 165 175170 Page 14 of 21 2.45GHz 5.0GHz 5.8GHz XZ Plane 330 325 320 315 310 335 340 345 350 355 5 0 5 10 15 20 25 0 45 50 -10 300 35 40 -5 305 30 55 60 -15 295 65 -20 290 285 70 75 -25 280 80 -30 275 270 85 -35 90 265 95 260 100 255 105 250 110 245 115 240 120 235 125 230 225 220 215 210 205 200 195 190 185 180 SPE-11-8-052/E/SS 175 170 165 160 155 130 135 140 145 150 2.45GHz 5.0GHz 5.8GHz Page 15 of 21 3.7. Free Space Radiation XY Plane 3555 345350 340 335 330 0 325 320 -5 315 310 305 300 295 290 285 0 -10 -15 270 20 25 30 35 40 45 50 55 60 70 75 80 -30 275 10 15 65 -20 -25 280 5 85 -35 90 265 95 260 100 255 105 250 110 245 115 240 235 230 225 220 215 210 205 200 195190 185 180 SPE-11-8-052/E/SS 120 125 130 135 140 145 2.45GHz 150 155 160 5.0GHz 165 175 170 5.8GHz Page 16 of 21 XZ Plane 335 330 325 320 315 310 340 345 350 3555 0 5 10 15 20 0 -5 300 30 35 40 45 50 -10 305 25 55 60 -15 295 65 -20 290 285 70 75 -25 280 80 -30 275 270 85 -35 90 265 95 260 100 255 105 250 110 245 115 240 120 235 125 230 225 220 215 210 205 200 195 190 185 180 SPE-11-8-052/E/SS 175 170 165 160 130 135 2.45GHz 140 145 5.0GHz 150 155 5.8GHz Page 17 of 21 4. Antenna Drawing SPE-11-8-052/E/SS Page 18 of 21 SPE-11-8-052/E/SS Page 19 of 21 5. Packaging SPE-11-8-052/E/SS Page 20 of 21 Taoglas makes no warranties based on the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications 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. SPE-11-8-052/E/SS Page 21 of 21