The LPA420 from Sirio is a compact UHF low profile antenna designed for fixed or mobile applications when mounted on a metal groundplane or vehicle roof
The LPA420 from Sirio is a compact UHF low profile antenna. Optimum performance for the LPA420 is achieved when the antenna is fitted to a metallic groundplane. It is supplied with a trimmer so the antenna can be tuned in the field to the desired frequency.
This antenna is fed by a 1M RG58 feeder cable with a BNC-Male connector as standard. However customers can choose cable length and connectors as required.
On a suitable groundplane the LPA420 offers 2 dBi gain with a VSWR of <1.5:1. This makes it ideal for mobile applications using the 433 MHz ISM band where a discreet, but robust antenna is necessary.
For a 450 LTE low profile antenna, please check out our VLP4-4526 antenna.
For a 433 MHz marine antenna, take a look at the UHF43.