Vehicular Antennas

WB-2245/VRC

33" (0.8 m) UHF, BROADBAND ANTENNA | 225-450 MHz

Bands
  • Broadband
  • UHF
NSN
5985016214603

Overview

Shakespeare® WB-2245/VRC is a broadband UHF antenna engineered for reliable military and tactical communications across the 225-450 MHz frequency range. This innovative antenna features a center-fed coaxial sleeve dipole sealed within a durable fiberglass radome for long-lasting protection against environmental elements. WB-2245/VRC’s integrated broadband choking circuit allows it to operate independently of a ground plane, permitting versatile operation on vehicles, shelters, buildings, masts, and ships. A built-in passive broadband matching network provides instantaneous bandwidth across the full frequency spectrum with a nominal 50-ohm impedance. A stainless-steel spring between the radome and mounting plate provides flexibility under impact, while black oxide-coated metal components provide corrosion resistance in saltwater conditions. Internal brass tubing elements ensure maximum conductivity and dependability.

Specifications

Electrical
Frequency Range 225 - 450 MHz
Radiation Pattern Monopole
Instantaneous Bandwidth 225 MHz
Polarization Vertical
Input Impedance 50 OHMS Nominal
Power 100 W CW
Connector Type - N Standard
VSWR 3.5:1 or Less
Gain 0 to +5 dBi
Mechanical
Height 33" (0.8 m)
Weight 6 lbs. (2.7 kg)
Color Green, Tan, Black