Novatel SMART ANTENNA Appendix A, Technical Specifications, PERFORMANCE a, Internal Antenna

Appendix A				Technical Specifications
		PERFORMANCE a
		Single Point < 5 m (16.4’) (CEP)
Position Accuracy:		DGPS < 1 m (3.28’) (CEP)
		SBAS (for example WAAS and EGNOS) < 1.5 m (4.92’)(CEP)
Velocity Accuracy:		0.05 m/s RMS
Measurement Precision:		L1 C/A Code		75 cm RMS
		L1 Carrier Phase		1 cm RMS (differential channel)
Data Rate:		Measurements		5 Hz
		Position		5 Hz
		Hot start: 15 s typical, with current almanac, position, time and ephemeris
Time to First Fix:		Warm start: 45 s typical, with current almanac, position and time but no
		recent ephemeris
		Cold start: 166 s typical with no almanac, ephemeris, position or time
Signal Re-Acquisition:		< 1 s typical (5 s obscuration)
Dynamics:	Velocity:	1852 km/h (514 m/s) (1151 miles/hr) b
Acceleration:		4 G (39.2 m/s2) (128 feet/s2)
	Altitude:	18 km (60,000’) b
		INTERNAL ANTENNA
Polarization:		Right hand circular
Axial Ratio:		3 dB max
		θ = 90°	4 dBic
Radiation Coverage:		15° < θ < 90°	-1.0 dBic
		10° ≤ θ < 15°	-2.5 dBic
VSWR:		2.0:1
Impedance:		50 Ω
		HARDWARE SPECIFICATIONS
Input Voltage:		+9 to +36 VDC (reverse polarity protected and SAE
		J1455 load dump protected)
Power Consumption:		1.4 W (typical)
Serial Communications:		COM1 input/output port and DGPS input port, available with RS-232 or RS-
		422 interface up to 19,200 bps
		Input: COM1		NMEA or proprietary binary
Message Formats:		DGPS IN c		RTCM-104 types 1, 2, 3, 9
		Output: COM1		NMEA or proprietary binary (NMEA types GGA,
				GSA, GSV, RMC, VTG, ZDA, GLL plus
				proprietary messages)
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36 SMART ANTENNA User Manual Rev 6