SA-920

Marine GPS antenna with waterproof, anti-UV, anti-acidity, anti-alkalinity protection

SA-920 Built-in patch antenna  Fast TTFF and low power consumption  Interference filter to major VHF channels of marine radar WAAS compliant with EGNOS support  Perfect Static Drift for both of speed and course  Magnetic Declination compensation  Protected against reverse polarity voltage Support RS-232 or RS-422 interface 　 Option accessory: smart antenna holder

Marine Navigation 　 Fishing Aid 　 Fleet Management 　 Time Synchronization Control 　 Vehicle Tracking 　 Robotic

SA-920  SiRF star III chipset 20 channels all in view tracking  High Sensitivity: -159dBm  Reacquisition time: 0.1 second  Support standard NMEA -0183 at 4800 bps baud rate  On-board rechargeable battery sustained real-time clock and memory for Fast satellite acquisition during power up  Built-in patch antenna  Interference filter to major VHF channels of marine radar  WAAS compliant with EGNOS support  Support RS-232 or RS-422 interface

General L1 1575.42MHz, C/A code, 20-channel all in view tracking Sensitivity -159 dBm minimum Update Rate 1Hz Accuracy Position : <15m(95%) without S/A Velocity : 0.1m/sec without S/A Time : ± 100ns synchronized to GPS time Acquisition Cold start : 42 sec average Warm start : 38 sec average Hot start : 1 sec average Dynamics Altitude : 18,000m Max Velocity : 500m/s Acceleration : 4g Max Reacquisition 0.1 second Datum WGS- 84 DGPS WAAS/EGNOS Antenna Built-in Patch Antenna Operation Temperature -30oC to +80oC degrees Celsius Storage Temperature -40oC to +90oC degrees Celsius Operating Humidity 5% to 95% Input current Maximum 100mA Dimensions Diameter: 83.3mm or 3.27-inch Height: 60mm or 2.36-inch Weight 8.46oz ir 240g Protocols NMEA-0183 v2.20 at 4800baud rate,8-None-1 NMEA messages Default: GGA,GSA,GSV,RMC,VTG Interface RS-232 or RS-422 Cable Length RS-232 (10M), RS-422 (10M) Optional: RS-422 cable 15M/30M/60M Power Input VDC 9V-34V