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RFI - BA40-57-P UHF Binary Dipole Array (2 Pairs) Base Antenna 330-420MHz
RFI - BA40-57-P UHF Binary Dipole Array (2 Pairs) Base Antenna 330-420MHz
Regular price
$3,573.90 AUD
Regular price
Sale price
$3,573.90 AUD
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RFI - BA40-57-P UHF Binary Dipole Array (2 Pairs) Base Antenna 330-420MHz - 3DBd
These high performance UHF dipole arrays are ideal for highly populated radio sites requiring long haul omnidirectional coverage. They operate over entire bands and offer gains of 3, 6 or 9dBd (depending on model) exhibiting a VSWR of <1.5:1 across the band.
The BA40-57 arrays utilise an internal phasing harness using PIM rated PTFE based coaxial cable as well as custom dipole design to improve weatherproofing and resist bird attack. The use of a unique phasing arrangement provides extensive side lobe suppression and null fill characteristics. The arrays will accept an input power level of 500 watts continuous, making them ideal for high power multiple transmitter applications. All welded alodined aluminium construction and new fabrication techniques in both the harness and dipole sections have proven to minimise intermodulation and noise generated within the antennas. The entire array rests at ground potential and offers the ultimate in lightning resistant antennas.
• New 4.3-10 high performance connector
• Ideal for highly populated sites requiring omnidirectional coverage
• Operate over entire 330-420MHz bands
• 3, 6 or 9 dBd gain versions available
• Inverted mounting version available
• Versions with 0°, 3°, 5° or 8° of downtilt available
• Extensive side lobe suppression and null fill
• Industry leading PIM ratings (-150dBc) providing low IM and low noise characteristics for optimum performance
• New 4.3-10 high performance connector
• Ideal for highly populated sites requiring omnidirectional coverage
• Operate over entire 330-420MHz bands
• 3, 6 or 9 dBd gain versions available
• Inverted mounting version available
• Versions with 0°, 3°, 5° or 8° of downtilt available
• Extensive side lobe suppression and null fill
• Industry leading PIM ratings (-150dBc) providing low IM and low noise characteristics for optimum performance
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