FXP523.A.07.A.001 Datasheet, PDF (3/18 Pages) Taoglas antenna solutions – 3M Adhesive tape for easy mounting

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.
Customized cable lengths and connector versions can be supplied. Contact a Taoglas regional
support center for support.
2. Specification
Frequency (MHz)
Peak Gain (dBi)
Average Gain (dBi)
Efficiency (%)
Impedance
Polarization
Port 1
2400-2500
2.63
5150-5850
4.60
-2.63
-1.96
54.72
64.03
ELECTRICAL
Port 2
2400-2500
4.54
5150-5850
6.69
-1.99
-1.78
63.32
66.80
50Ω
Linear
Port 3
2400-2500
3.91
5150-5850
5.25
-2.03
-1.58
62.79
69.88
SPE-14-8-107/C/WY
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