Motorola GCM 8000 Comparator

Experience the highest quality audio performance in multi-site project 25 (P25) voice and data systems with the GCM 8000 Comparator. The GCM 8000 Comparator continuously evaluates and selects the best digital audio packets to eliminate errors and ensure mission critical communications are clearly heard. The software upgradeable GCM 8000 Comparators can be easily configured to increase capacity without requiring new hardware.

  • Battery Revert and Charging
    Eliminates need for an uninterruptible power supply (UPS) in many installations
  • Compact Hardware
    Two comparators use only 3 rack units of space
  • Continuous Voting
    Votes the audio every 20ms to continuously capture the best signal
  • Dual Power Supplies
    Two comparators can share power supplies for redundancy
  • Front Serviceable
    Perform all servicing from the front of the comparator
  • Hot Swap Hardware
    Service and replace hardware without system down-time
  • Redundant Hardware
    Optional backup comparators available for trunking
  • Scalable
    Supports 64 sub-sites in conventional systems and 32 sub-sites in trunking systems
  • Signaling Recovery
    Sophisticated voting algorithm rebuilds corrupted radio and emergency IDs
  • Simulcast
    100 ppb frequency stability directly enhances analog audio performance
  • Smart Voting
    Analyzes radio IDs and network performance to preserve integrity of audio conversations
No additional specifications are available for this product