A1845 Series (5 dB UHF)

The A1845 Series is the highest-gain option among the related A1842, A1843, and A1845 UHF whips. Its 5/8-over-5/8-wave design provides 5 dB gain, with a 39-inch maximum height that should be considered where vehicle clearance is limited.

An enclosed silver-plated phasing coil and stainless-steel radiator support the electrical design across five tuned 406–512 MHz configurations. Brite and black finishes are documented, along with an optional shock-spring path pending exact suffix confirmation.

Ideal applications: mobile UHF LMR installations where additional gain is more important than minimum whip height.

Example Model Configurations: A1845A-06, A1845A-30, A1845A-50, A1845A-70, A1845A-90, A1845B-06, A1845B-30, A1845B-50, A1845B-70, A1845B-90