Raymarine RAY90 Installation & Operating Instruction page 79

Receiver IC • Tracking and navigation = -167
Sensitivity dBm
• Reacquisition = -160 dBm
• Cold start = -146 dBm
• Hot s tart = -156 dBm
GNSS • GPS
compatibility
• GL ONASS
• Beidou
SBAS • QZSS
compatibility
• WAAS
• EGNOS
• MSAS
• GAGAN
Special f eatures Active Jamming and Interference
Reduction
Operating • GPS L1 C /A
frequency
• GL ONASS L10F
• Beidou B1
Signal Automatic
Acquisition
Almanac Update A utomatic
Geodetic Datum WGS-84 (alternatives available
through Raymarine MFD)
Refresh Rate 20 Hz (20 times per s econd
Concurrent G NSS)
Antenna • External p assive
Horizontal • Autonomous = 2.5m (8.2 ft)
Position
• SBAS = 2m (6.56 ft)
Accuracy
Technical specification
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