Abracon ABB Wideband 5G/4G Cellular Flexible PCB Antenna features an LTE 600MHz to 60000MHz frequency range and optimized performance for all 5G/4G bands. This Abracon wideband 5G/4G antenna offers >50% efficiency for all 4G and CBRS bands. ABB antennas are ground plane independent with flexibility to fit inside plastic enclosures. The antenna is ideal for Internet of Things (IoT) devices, smart home networking, and networking/telecommunication applications.