Happymodel 2.4g Omnidirectional  Antenna for ELRS EP1 RX IPEX/IPX/U.FL 

SPECIFICATIONS:

• 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)

PACKAGE INCLUDES:

• 1 x Happymodel 2.4g Omnidirectional  Antenna for ELRS EP1 RX IPEX/IPX/U.FL