Siretta Echo 47 5G/4G Flexible Printed Circuit Wideband Antennas operate efficiently from 600MHz to 6000MHz while offering radiation efficiency of up to 95%, a low VSWR, and a 3dBi to 6dBi gain. These versatile antennas ensure robust omnidirectional coverage across the most widely used 5G NR and 4G LTE bands globally. The construction features a flexible polyimide (PI) substrate, etched with precision copper tracks for radiating elements, and an adhesive backing for easy mounting. The Echo 47 series is ground plane independent, and the antennas can be positioned on flat or curved surfaces without impacting RF performance. This enables placement in applications where mounting flexibility and space optimization are crucial. Siretta Echo 47 5G/4G Flexible Printed Circuit Wideband Antennas are terminated with 100mm of 1.13mm coaxial cable and offer an I-PEX MHF1 (uFL) or I-PEX MHF4 connector.
