FXP840070055B [TAOGLAS]
FXP840 Freedom Series Super Small Monopole Dual-band 2.4 GHz and 4.9-6GHz Antenna;
| 型号： | FXP840070055B |
| 厂家： | 
Taoglas |
| 描述： | FXP840 Freedom Series Super Small Monopole Dual-band 2.4 GHz and 4.9-6GHz Antenna |
| 文件： | 总15页 (文件大小：1172K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SPECIFICATION
PATENT PENDING
Part No.
:
:
FXP840.07.0055B
Product Name
FXP840 Freedom Series
Super Small Monopole
Dual-band 2.4 GHz and 4.9-6GHz Antenna
Features
:
Flexible and Tiny - Ultra Low Profile 14mm*5mm*0.1mm
2dBi Peak Gain
Adheres directly inside of product plastic or glass housing
Form factor and cable routing convenient for integration
IPEX MHF1 Connector (U.FL compatible)
55mm Ø 0.81mm mini-coaxial cable
Customizable cable and connector
RoHS Compliant
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1. Introduction
The patent pending FXP840 is a super small monopole ultra-low profile antenna for 2.4/4.9-6
GHz. This antenna is designed for DSRC, V2V, WiFi, Bluetooth, ZigBee and other applications
in these bands. The FXP840 has a peak gain of 2.5dBi at 2.4GHz and efficiencies of 40%, and
2.5dBi gain and 53% efficiency at 5.8GHz.
This Taoglas patent pending antenna is unique in the market because it is made from poly-
flexible material, has a tiny form factor (14mm*5.0mm*0.1mm) and has double-sided 3M
tape for easy “peel and stick” mounting.
The cable routes conveniently directly out of the bottom of the antenna, reducing the volume
the antenna takes up in the device to an absolute minimum compared to other designs. The
FXP840 is the ideal all-round antenna solution for fitting into narrow spaces and still
maintaining high performance, for example on the inside top or adjacent side applied directly
to the plastic housing of LCD monitors, tablets, smartphones.
The cable and connector are customizable according to customer requirements.
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.
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.
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2. Specification
ELECTRICAL
5800 MHz
4900~6000 MHz
Linear
Standard
Operation Frequency (MHz)
2400 MHz
2410-2490 MHz
Polarization
Impedance
Linear
50 Ohms
2:1
50 Ohms
2.5:1
Max VSWR
-7.0
Max Return Loss (dB)
Peak Gain (dBi)
Efficiency (%)
-10
2.5
2.0
53
40
-2.8
Average Gain (dB)
Radiation Properties
Max Input Power
-3.9
Omni
Omni
2W max
2W max
* The FXP840 antenna performance was measured on a 30x30mm, 2mm thick ABS plastic plane.
MECHANICAL
Dimensions (mm)
Required Space (mm)
Material
14 x 5.0 x 0.1
14 x 5.0 x 0.1
Polymer
Connector
IPEX MHF1
ENVIRONMENTAL
Operation Temperature
Storage Temperature
-40°C to 85°C
-40°C to 85°C
Relative Humidity
RoHs Compliant
40% to 95%
Yes
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3. Antenna Characteristics
3.1 Test set-up
Y
Z
X
Figure 1. Impedance measurements (left side) and peak gain,
efficiency and radiation pattern measurements (right side).
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3.2 Return Loss
Figure 2. Return loss of the FXP840 antenna from 2100 MHz to 2700 MHz.
Figure 3. Return loss of the FXP840 antenna from 4500 MHz to 6000 MHz.
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3.3 VSWR
Figure 4. VSWR of the FXP840 antenna from 2100 MHz to 2700 MHz.
Figure 5. VSWR of the FXP840 antenna from 4500 MHz to 6000 MHz
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3.4 Efficiency
Figure 6. Efficiency of the FXP840 antenna from 2300 MHz to 2700 MHz.
Figure 7. Efficiency of the FXP840 antenna from 4800 MHz to 6000 MHz.
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3.5 Peak Gain
Figure 8 Peak Gain of the FXP840 antenna from 2300 MHz to 2700 MHz.
Figure 9. Peak Gain of the FXP840 antenna from 4800 MHz to 6000 MHz.
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3.6 3D Radiation Patterns
Figure 12. 3D Radiation Pattern at 2450 MHz (left side),
Radiation Pattern at 5000 MHz (right side) of the FXP840 Antenna.
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3.7 2D Radiation Patterns
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Figure 13. 2D Radiation Pattern at 2400MHz band
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Figure 14. 2D Radiation Pattern at 5800MHz band
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4. Antenna Drawing
Figure 15. Antenna drawing
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5. Packaging
Figure 16. Package of the FXP840 Antenna.
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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 © 2015, Taoglas Ltd.
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