UHF Binary Dipole Array, 3dBd, 400-520MHz

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.

Call or email RFI to place an order at (330) 486-0706 or [email protected]
SKU: BA40-67-P Category:

BA40-67-P Features:

The binary dipole arrays utilize an internal phasing harness in PTFE based double screened coaxial cable with polyethylene jacket to aid waterproofing and resist bird attack. The use of a unique phasing arrangement provides extensive sidelobe 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 aluminum construction and new fabrication techniques in both the harness and dipole sections have proven to minimize intermodulation and noise generated within the antennas. The entire array rests at ground potential and offers the ultimate in lightning resistant antennas.

• Ideal for highly populated sites requiring long-haul omnidirectional coverage
• Operate over entire 400-520MHz band
• Inverted mounting version available
• Extensive sidelobe suppression and null fill
• Industry-leading PIM ratings (-150dBc) providing low IM and low noise characteristics for optimum performance

(1) Ruggedized black powder coat finish (aids in ice shedding for extreme conditions) is available on all aluminum arrays.
(2) BA40 and BA80 series may be optionally supplied in all welded 316 Marine Grade Stainless steel. Dimensions vary slightly

Nominal Gain dBd 3
Frequency MHz 400 to 520MHz
Tunable Bandwidth Full band
VSWR <1.5:1
Downtilt N/A
Vertical Beamwidth 30°
Horizontal Beamwidth Omni +/- 0.5dB
Power W 500
Passive IM 3rd Order (2x20W) dBc <-150
Construction All welded aluminum with alodined finish.
Length (inches) 79.5
Weight (pound) 11
Termination 4.3-10 female with 20in RG142 cable tail
Mounting Area 20in x 1.9in diam. aluminum
in else


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Digitized Patterns

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Shipping Weight (lbs.) 75
Shipping Dims (inches) 87x17x17