GW593153 Datasheet, PDF (3/16 Pages) Taoglas antenna solutions – 2.4GHz/5.1~5.85GHz 3dBi Screw mount Dipole Antenna

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.
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.
2. Specification Table
Parameter
Frequency
Peak Gain (dBi)*
Average Gain (dBi)*
Efficiency (%)*
Return Loss (dB)*
2.4 ~ 2.5GHz,
2.37
-1.21
75
GSM Band
5.15 ~ 5.85GHz
2.93
-1.32
73
- 10 dB Maximum
SPE-11-8-134/G/MC Page 3 of 16