QWinOut 2.4g omnidirectional antenna 40mm / 90mm for ELRS EP1 RX IPEX/IPX/U.FL compatible with TBS Tracer

Frequency  (MHz) 2400.0
Efficiency (dBi) -0.89
Gain (dBi) 2.23
Efficiency (%) 81.46
Directivity (dB) 5.12
Peak Gain Position (Theta) 180.00
Peak Gain Position (Phi) 330.00
Efficiency ThetaPol (%) 20.90
Efficiency PhiPol (%) 60.56
Upper Hem. Efficiency (%) 39.93
Lower Hem. Efficiency (%) 41.54
Connector IPEX/IPX/U.FL
Antenna width 52mm

Antenna length 40mm/90mm(optional)