RFD-MQ2010, 4 ELEMENTS 5 BANDS HF QUAD 20-10M BAND.

Electrical Specifications Bands/Frequency 20m 17M 15M 12M 10M Gain( Free Space) 8.5 dBi 9.51 dBi 9.7 dBi 9.5 dBi 10.25 dBi Gain at 20m AGL 13.5 dBi 14.6 dBi 15 dBi 14.52 dBi 15.3 dBi Front Back Ratio 22 dB 23 dB 38 dB 35 dB 25 dB VSWR Less than 1.5 on all Bands Feed Point Single Feed for all 5 Bands Impedance 50 ohm Power rating 2 K.W Radiation Pattern Directional Mechanical Specifications Mounting Mast Diameter 2 Inch Boom Length 8.4 m Wire Elements 2 mm Connector SO-239 Turning Radius 4.2 m Wind speed Survival 150 Km/h Antenna Weight Material used Aluminium 6063,6061,FRP Tubes, SS-304 & PETG enclosed pure copper wire