FIBERGLASS OMNI DIRECTIONAL COLLINEAR ANTENNA 806-869 MHZ

Frequency & Bandwidth

• Specifically tuned for operation across the 806 – 869 MHz band, covering key UHF mobile communication and public safety channels. Sinclair Technologies

Radiation Pattern

• Omnidirectional in the horizontal plane (360°), meaning the antenna radiates equally in all azimuth directions — ideal for broad coverage around the antenna site. ComProd

• Vertical beamwidth is typically narrow (e.g., ~6–20° depending on design), concentrating energy toward the horizon for improved ground-level coverage. ComProd

Gain

• Typical gain ranges from about 2.5 dBd to over 8 dBd depending on model and length. Higher gain antennas provide stronger signal reach but with narrower vertical beamwidth. Sinclair Technologies+1

Polarization

• Vertical polarization, which aligns well with most land mobile and cellular communication systems. ComProd

VSWR & Efficiency

• Designed for a low Voltage Standing Wave Ratio (VSWR), often better than 2:1 across the band, ensuring efficient power transfer and minimal reflection.