Excelwave possesses decades of expertise in engineering and marketing highly reliable and advanced RF products and custom solutions for mission critical communication systems such as APCO 25, TETRA, DMR, PDT and PS-LTE. 

Public safety communications (PSCs) are vital to saving lives, property and national infrastructure in case of incidents such as fires, ambulance, crimes and natural disasters. Narrowband communication technologies such as land mobile radio (LMR) can deliver reliable voice communications and wide coverage range, which are crucial for first responders. However they do not support broadband data and have limited interoperability. Broadband wireless technologies, such as LTE and 5G, offer substantially higher data rates, allow first responders anywhere in the nation to send and receive voice, video and data which are critical for services such as real-time situation awareness.

LTE and other broadband technologies based PSC networks are still evolving. It is expected that narrowband and broadband technologies based PSCs will co-exist for a very long time. Excelwave's RF module and turnkey solutions support both narrowband and broadband PSCs.