Specifications & Compatibility 17
Specifications & Compatibility
Raystar 120/112LP specifications
CAUTION:
Take care when disposing of this unit, as it contains a lithium battery. You must
follow any local regulations relating to the disposal of hazardous materials.
Raystar 120 and 112LP
Receiver type: Raystar 112LP: GPS, 12 parallel channels
Raystar 120: SD-GPS, WAAS/EGNOS/MSAS ready, 12 parallel channels
Frequency: 1575.42 MHz ±1 MHz (C/A code), L1
Sensitivity: -130 dBm
Signal acquisition: Automatic
Time to first fix (TTTF): < 8 seconds (typical); < 45 seconds from cold start (average)
Position accuracy: Raystar 112LP: <15 m 95% (L1, C/A code HDOP < 2 without SA)
Raystar 120 (with WAAS/EGNOS/MSAS): <3 m 95% (L1, C/A code
HDOP < 2 without Selective Availability)
Speed accuracy: 0.1 kts RMS (L1, C/A code HDOP < 2.5 without Selective Availability)
Geodetic datum: WGS-84 (227 selectable alternatives)
Power requirement: NMEA versions: 9 V to 30 V NMEA @ 1.5 Watts
SeaTalk versions: 9 V to 18 V SeaTalk @ 1.5 Watts
Data input/output: NMEA versions: NMEA 0183 Ver2.3 output; non-isolated NMEA input;
RTCM SC-104 Ver 2.1 input.
SeaTalk versions: SeaTalk bus; RTCM SC-104 Ver 2.1 input
Operating conditions: temperature range: -10°C to 70°C (14°F to 158°F)
water protection: waterproof to CFR46
Storage conditions: temperature range: -10°C to 70°C (14°F to 158°F)
Cable length: 10 m (33 ft)
Dimensions: diameter: 95 mm (3.7 in)
height: 30 mm (1.2 in); 62 mm (2.4 in) with pole mount kit
Weight: 0.435 kg (15.3 oz)
Memory backup: Lithium battery (10 year life)
CE approvals - conforms to: 89/336/EC (EMC), EN60945:1997
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