ProFM BBDP8 Broadband Dipole Antenna System Array of 8

Description Specifications ProFM BBDP8 Broadband Dipole Antenna System Array of 8 The BBDP6 Vertical Polarization Dipole Antenna series system is designed for FM Broadcast Band (87,5 -108 MHz) . Each antenna is composed of one balun feed vertical dipole and is made with resistant  stainless steel. The complet set has 8 antennas, a power divider and coupling cables. Omni-Directional: The radiation pattern is omnidirectional. Antenna systems: By stacking more antennas it is possible to obtain customized patterns, to increase the gain and the power handling capacity according to user’s requirements. Custom patterns, electrical beam tilt and null fill designs are available upon request. Broadband Suitable for single channel or broadband operations with multi-channel combiners. Easy installation The standard mounting brackets are designed for instant installation on poles with diameters from 32 mm to 70 mm. Special brackets are available upon request. Water, icing, moisture protection.The input connector is protected against rain and icing by a special housing. The internal balun is also protected against water, icing and moisture by a sealed housing. State of the art mechanical design. By employing the finest materials , non-corrosive stainless steel, marine brass, virgin PTFE) it is assured a longer life service. Advantages: Advantages for a 8 stack antenna system: Enhanced Coverage Increased Gain Diversity Reception Redundancy and Reliability Frequency: 87.5 – 108 Mhz Max Power: 600 Watt  with N-Connector Max Power: 2500 Watt with 7/16 Connector Max Power: 5000 Watt -10 KW with 7/8 EIA Flange connectors Gain (at mid band, ref. to ? /2 dipole) 2.15 dBd VSWR (in the whole band) < 1.3 :1 Polaritation: Vertical Vertical amplitude: 78º @ -3dB E plane Impedance 50 Ohm Wind load (ref 150 Km/h): Frontal 18 Kg Lateral 26 Kg Grounding Via clamps Vertical Beamwidth (at -3 dB, at mid band) 72   BAY DIPOLE x BAY GAIN dBd Antenna height in meter WEIGHT kg WIND LOAD (v=160 Km/h)(kg) 1 1 1,5 1.4 4,650 10,1 2 1 4,5 4.0 9,300 20.2 4 1 7,5 9.2 18,600 40.4 6 1 9,3 14.5 27,900 60.6 8 1 10.5 20.0 37,200