This Navilock multiband antenna has two physically separate transmitting and receiving units. The GPS patch antenna receives signals from the Global Navigation Satellite System GPS. A PIFA antenna for GSM/UMTS/LTE is responsible for transmitting and receiving in these areas. Thanks to its outdoor properties, the multiband antenna is ideally suited for harsh everyday life in the fields of transport, forestry, agriculture, construction and maritime. It is waterproof, shock-proof and can be used in the extended temperature range. Specification https://elecena.pl/product/18550407/89488-multiband-antenna-roof-mounting 2021-05-22 https://elecena.pl/product/18550407/89488-multiband-antenna-roof-mounting 2021-12-12 https://elecena.pl/product/18550407/89488-multiband-antenna-roof-mounting 2023-04-29 https://elecena.pl/product/18550407/89488-multiband-antenna-roof-mounting 2025-01-28