Generate GPS Signals

• Self-generate and supply GPS signal under disturbance of GPS signal
• Continuous monitoring on local input GPS signal – Jamming and Spoofing
• Automatic changeover to self-generated GPS signal when local input GPS signal is disturbed
• Automatic changeover to local input GPS signal when it is recovered
• Generates at least 12 GPS L1 satellite signals
• Generates GPS signals based on standard time and satellite tracking
• Acquires location information from local GPS signals
• Synchronized precision timing using local GPS signals
• Maintains high precision clock and synchronized to external input standard signal (KRF-E1)
• Maintains synchronized precision timing with remote IEEE1588 PTP Master

GCTS-800

• Generate GPS signals based on standard time and satellite tracking
• Receive local GPS signal
• Maintains high precision time synchronization (<±100ns)
• Receives locational information through local GPS signal
• Synchronizes precision time through local GPS signal
• Maintains precision time synchronization with remote IEEE1588 PTP server
• Synchronizes with KRF-E1/T1 frequency during absence of local GPS signal
• Detection and response to GPS Jamming
• - GPS Jamming detection and Alarm handling feature
• - Collects GPS track information from remote GPS server during Jamming
• - Maintains high precision clock through locking into external reference time
• - Time information maintains initial GPS time or uses IEEE1588 information
• - Outputs E1 signal that is synchronized to internal high precision clock