• Features
• Specifications
• Resource

▪ 220 channels for unmatched GNSS tracking performance
▪ Ethernet, Serial and USB support
▪ Convenient HTTP interface and configuration
▪ Binary compatibility with industry leaders
▪ Multiple data formats
▪ Powerful remote configuration and access
▪ Ultra-rugged case with multiple mounting options

GNSS Characteristics(1)
220 channels with simultaneously tracked satellite signals	GPS: L1C/A,L2C, L2E, L5
	GLONASS: L1C/A, L1P, L2C/A, L2P
	SBAS: WAAS, EGNOS, MSAS

	Galileo: GIOVE-A and GIOVE-B
Advanced multipath mitigation technology

Low noise carrier phase measurement with <1 mm precision in a 1 Hz bandwidth

Performance Specifications (2)
Real Time Kinematics (RTK)	Horizontal: 10mm+1ppm
	Vertical: 20mm+1ppm RMS
	Initialization time: typically < 10 s
	Initialization reliability: typically > 99.9%
Post Processing Static	Horizontal: 2.5mm + 1ppm RMS
	Vertical: 5mm + 1ppm RMS
	Baseline Length: ≤ 300 km

Communications
1x LAN port	1 port with RJ45 connector supports links to 10BaseT/100BaseT networks
	HTTP, HTTPS, TCP/IP, UDP, FTP, NTRIP Caster, NTRIP Server, NTRIP Client
	Proxy server support
	Routing table support
	NTP Server, NTP Client support
	UPnP and Zeroconf support
	Email Alerts and Position Monitoring
1x Lemo 10 pin 1 shell, 3 wire serial with power input, 1xUSB 4 wire
Optional internal GPRS modem: - Quad-band international modem with SMA antenna connector
Optional radio modem	Internal Rx: 410-430(3)/ 430-450(3)/ 450-470 MHz
	External Tx DL5: 1W - 20W adjustable(4)

Protocols:	Correction formats; RTCM2.1, RTCM2.3, RTCM3.0, CMR, CMR+
	Position/Status I/O: NMEA0183  v2.30, GSOF

	Up to 50 Hz output standard
Internal data logging storage capacity: 64 Mb

Physical
Size (L×W×H)	195 x 145 x 51 mm (7.7 x 5.7 x 2.0in)
Weight	1.35 kg (48 oz)
Working Temperature	-30 °C to +65 °C (-22°F to 149°F)
Storage Temperature	-40 °C to +75°C (-40°F to 167°F)
Humidity	100% condensation
Dustproof	IP65 and MIL-STD 810F
Shock	Survives a 1.5-meter drop on to concrete

Electrical
Power consumption	2.6 W nominal, dependent on user settings
External power input	9-18 VDC

User Interface
PC Control Utility via Serial	Allows for advance receiver setup of UHF, GPRS Modem, data logging
Web User Interface	Secure
	Allows remote configuration, data retrieval and firmware updates

Setup of multiple streaming / monitoring ports

Antenna options
A220GR GNSS Geodetic Antenna
C220GR GNSS Choke Ring Antenna

(1)  Galileo  GIOVE-A  and  GIOVE-B  test  satellite  support  uses  information  that  is unrestricted  in  the  public  domain  and  is   intended  for  signal  evaluation  and  test purposes. (2) Accuracy and reliability specifications may be affected by multipath,satellite geometry and atmospheric conditions. Performances assume minimum of 5 satellites, follow up of recommended general GPS practices. (3) Feature available on demand (4)  Use of UHF Tx is subject to country specific type approvals

	N71_DS_EN_201209.pdf	347.94KB
	N71_DS_FR_201211.pdf	328.79KB
	N71_DS_SP_201211.pdf	343.32KB