The Echo 35 is a embedded wideband PCB antenna with a good peak gain performance.
The wideband allows for a migration plan from one technology to another; 2G to 3G to 4G to 5G, or simply the choice to select a technology depending on usage.
Typically supplied with a uFL/IPEX connector and a short tail of cable. Alternative cable lengths and connectors can be supplied for small volume requirements.