The GCM 8000 Comparator is used in Project 25 (P25) conventional or P25 trunking voting and simulcast network topologies to increase the talk-in coverage of a radio in the field.
The comparator works by picking up the audio from multiple sites and performing a frame-by-frame analysis to identify and combine the highest quality audio package for transmission.
The GCM 8000 supports P25 digital conventional and P25 trunking systems.
Improve Audio Performance
Provides superior talk-in performance and system coverage in voting and simulcast network topologies.
Employs dynamic frame-by-frame voting and combining to ensure the best audio quality is constantly transmitted for other users to hear