[{"text":"Topics \/ Products \/ Services","link":"\/en\/exhibitors-2023\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=010","children":{"010110":{"text":"DMR \/ TETRA","link":"\/en\/exhibitors-2023\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=010","children":null},"010140":{"text":"Augmented \/ Virtual Reality (AR\/VR)","link":"\/en\/exhibitors-2023\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=010","children":null},"010150":{"text":"Frequencies","link":"\/en\/exhibitors-2023\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=010","children":null},"010200":{"text":"LTE, 5G, WiFi","link":"\/en\/exhibitors-2023\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=010","children":null},"010250":{"text":"Professional Mobile Radio \/ Land Mobile Radio","link":"\/en\/exhibitors-2023\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=010","children":null}}}]