VHF YAGI antennas with folded vibrator

Heavy duty 3 or 5 elements directional antenna with folded dipole as driven element designed for various point to point as well as point/multipoint application when wide bandwidth, mechanical strength and durability are important. Folded driven element incorporates “balun” matching circuit optimized for wide bandwidth and accurate matching. All components of antenna are DCgrounded for better lighting and antistatic protection. Elements 3/5 Frequency range, МHz 148 – 174/148 – 174 Bandwidth, MHz 26/26 SWR < 1,5 /< 1,5 Power rating, W 200/200 Gain, dBd 5.6/8 Front to Back ratio, dB 20/20 Beamwidth (H-plane) 105/48 Beamwidth (E-plane) 50/40 Nominal impedance, Ohm 50/50 Dimensions (HхL), мм 900 x 1000/900 x 1500 Weight, kg 1,6/2,0