The Aerpro CBA230 2.0–3.0dBi 477MHz On-Glass Adhesive UHF Antenna is compatible with most brands of 477MHz UHF Radios. Designed for vehicles where an external antenna mount is not possible or desirable, the CBA230 uses a clear self-adhesive mount that attaches directly to the inside of a windscreen or rear window — no drilling, no external hardware and no permanent modifications required. With 2.0 / 3.0dBi gain, the broad radiation pattern is well suited to urban environments and built-up regions where communication range is typically shorter and signals need to work in multiple directions.
The white and clear antenna element blends neatly against the glass for a clean, unobtrusive appearance. Being ground independent, it maintains a consistent radiation pattern regardless of the vehicle body around it. The 50 Ohm impedance and linear polarisation ensure compatibility with standard UHF Radio installations. It comes supplied with a dedicated 3-metre RG58 coaxial cable terminated with an FME connector, as well as an FME to UHF PL259 screw-on adaptor.