RFI VHF Omnidirectional Dipole Array, 136-174 MHz, 8 dBi (6 dBd) Gain, 18° Beamwidth

This high performance VHF dipole omnidirectional array is for use in highly populated radio sites requiring long haul omnidirectional coverage. The array feature high gain, low noise performance and enhanced null fill coverage with omnidirectional coverage characteristics. Each of the dipoles are fed via an internal phasing harness in stable, PTFE based double-screened coaxial cable with PE jacket for optimum weatherproofing. These omnidirectional arrays incorporate extensive side lobe suppression and null fill, and the binary phasing arrangement ensures consistent omnidirectional coverage and vertical pattern control. With all welded construction and superior internal harness construction, these antennas
provide not only excellent pattern characteristics but also defined, high levels of intermodulation and noise suppression. The entire array rests at ground potential and offers the ultimate in lightning resistant antennas.

Features:

• High gain omnidirectional patterns
• Operate over entire 136-174 MHz VHF band without tuning or adjustment
• Inverted mounting version available
• Industry leading PIM ratings (-150dBc) providing low IM and low noise characteristics for optimum performance
• BA80-41 may be operational as 2 x3dBd arrays by removing external cables harness (BA4040-41)
• Hermetically sealed internal phasing harness