Unity Gain Broadband Dipole Antenna, 380-470MHz

The COD4-3847 is a broadband UHF vertical enclosed dipole which is designed to cover the entire 380-470MHz band without tuning.

Call or email RFI to place an order at (330) 486-0706 or [email protected]
SKU: COD4-3847 Category:

The COD4 Series unity gain broadband dipole antenna is designed to cover the entire 380-470MHz & 450-520MHz frequency bands. Suitable applications include low power base stations and RF Control Stations in the emerging whole-of-government UHF frequency allocations, and other applications requiring a wide operating frequency bandwidth.

A unique circuit board radiator design provides a balanced and effective center fed dipole radiator. As a center fed antenna, not only is gain consistent across its entire frequency band but the vertical radiation pattern is stable in beam width, resulting in consistent performance across the entire frequency band.

This antenna is internally DC grounded for optimum lightning protection and for the reduction of static noise, and is lightweight for easy installation on support structures.

COD4-3847 Features:

  • Broadband – Covers the entire 380-470 MHz band without adjustment
  • Consistent Gain – Circuit board radiator design provides consistent gain across the operating bandwidth
  • Stable Beam Width – Vertical radiation pattern is stable across the entire frequency range
  • Unity gain omnidirectional radiation pattern with excellent null-fill characteristics
Nominal Gain dBd 0
Frequency MHz 380-470MHz
Tunable Bandwidth Full band
VSWR <1.5:1
Vertical Beamwidth 83°
Horizontal Beamwidth Omni +/- 0.5dB
Power W 100
Construction White fiberglass composite PCB and aluminum tube
Length (inch) 36.4
Weight (pound) 1.2
Termination N-type female
Mounting Area 3.9in. x 1in. diam. alodined aluminum
in else

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Shipping Weight (lbs.) 5
Shipping Dims (inches) 40x2x2