Transcript
SPECIFICATION Patent Pending Part No. Product Name
: FXP.830.09.0100C : FXP.830 Freedom Wi-Fi 2.4/5 GHz Dipole Antenna
Features
: Very High Efficiency Ground-plane Independent MMCX(M)RA Connector RoHS Compliant
SPE-11-8-052/B Page 1 of 12
1. Introduction The FXP.830 has a peak gain of 1.8dBi at 2.4GHz and efficiencies of 50%, and 3-4dBi 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 requirements for any antennas that is to be connected to that module. Upon testing of any of our antenna 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 requirements. Taoglas can then issue a specification and/or report for this selected WiFi antennas in your device that will clearly show it complying with the peak gain requirements, so you can be assured you are meeting regulatory requirements for that module.
It is better not to select an embedded antenna with very low free-space peak gain (<2dBi) directly, as this antenna would have worse performance in your device, and lead to compromised performance compared to using a Taoglas antenna.
SPE-11-8-052/B Page 2 of 12
2. Specification ELECTRICAL Frequency
2.4 ~ 2.5GHz,
4.9 ~ 5.8GHz
Peak Gain (free space)
1.8dBi
3.6dBi
Peak Gain (on plastic*)
2.6dBi
5.0dBi
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
Omni
Input Power
2W max. MECHANICAL
Dimensions
42mm
x 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/B Page 3 of 12
3. Antenna Characteristics 3.1.
Return Loss 0
-5
(dB)
-10
-15
-20 free space on plastic
-25
-30 2000
3.2.
2500
3000
3500
4000
4500
5000
5500
6000 (MHz)
VSWR 10 9 8 7 6 5 4 3
free space on plastic
2 1 2000
2500
3000
3500
4000
4500
5000
5500
6000 (MHz)
SPE-11-8-052/B Page 4 of 12
3.3.
Antenna Efficiency
100 90 80 70
(%)
60 50 40 30 20
free space on plastic
10 0 2300
2350
2400
2450
2500
2550
2600
(MHz)
100 90 80 70
(%)
60 50 40 30 20
free space on plastic
10 0 4900
5000
5100
5200
5300
5400
5500
5600
5700
5800
5900
(MHz)
SPE-11-8-052/B Page 5 of 12
3.4.
Antenna Peak Gain 5
4
(dBi)
3
2
1
free space on plastic
0 2300
2350
2400
2450
2500
2600 (MHz)
2550
7
6
5
(dBi)
4
3
2 free space 1
0 4900
on plastic
5000
5100
5200
5300
5400
5500
5600
5700
5800
5900 (MHz)
SPE-11-8-052/B Page 6 of 12
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
2500
2600 (MHz)
2550
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
5500
5600
5700
5800
5900 (MHz)
SPE-11-8-052/B Page 7 of 12
3.6.
Radiation Pattern for FXP.830 on plastic
y
x z
XY-plane 0 3555 345 350 340 335 330 0 325 320 -5 315 310 305 300
5
285
20
25
30
35 40 45 50 55 60
-10 -15
295 290
10 15
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
120 125 130 135 140 145 150 155 160 165 175170
2.45GHz 5.0GHz 5.8GHz
180
SPE-11-8-052/B Page 8 of 12
XZ-plane 0
330 325 320 315 310
335
340
345 350
355 5
5
10 15
20
25
0
35 40
-5
45 50
-10
305 300
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
235 230 225 220 215 210
125
205
200
195 190
185
175
170 165
160
155
130 135 140 145 150
2.45GHz 5.0GHz 5.8GHz
180
SPE-11-8-052/B Page 9 of 12
3.7.
Free Space Radiation XY-plane 0 3555 345350 340 335 330 0 325 320 -5 315 310 -10 305 300 -15
5
10 15
20
25
30
35 40 45 50 55 60
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
240 235 230 225 220 215 210 205 200 195190 185
175
120 125 130 135 140 145 2.45GHz 150 155 160 5.0GHz 170165
5.8GHz
180
XZ-plane 0 335 330 325 320 315 310
340
345 350
3555
5
10 15
20
0
40 45 50
-10
300
30 35
-5
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
235 230 225 220 215 210 205
125
200
195 190
175 170
185
165
160
130 135 2.45GHz 140 145 5.0GHz 150 155
5.8GHz
180
SPE-11-8-052/B Page 10 of 12
4. Antenna Drawing
SPE-11-8-052/B Page 11 of 12
5. Packaging
SPE-11-8-052/B Page 12 of 12
