CHCNAV iBase GNSS Receiver

$7,490.00

Smart and versatile IMU-RTK GNSS receiver for even more intuitive surveying.

Categories GNSS Receivers, GNSS Systems Tags CHCNav i83 IMU Rover Kit, GNSS Brand: CHCNAV

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THE CONCEPT OF GNSS RTK STATION REDEFINED

Start your projects in fractions of seconds

The iBase GNSS station is an all-in-one RTK GNSS station. No more cables or external batteries. No need to take many accessories, resulting in easier operation. The simplicity of the setup process improves work efficiency at least 3 times compared to conventional external radio solutions. Beyond a simple GNSS station, the iBase also includes a 4G modem for transmitting GNSS corrections via TCP/IP server.

LOWER CONSUMPTION, LONGER AUTONOMY, BROADER COVERAGE

Increased performance with 50% less power consumption

The iBase GNSS electronics design significantly reduces power needs without sacrificing the UHF modem’s performance. Its two high-capacity removable batteries provide up to 12 hours of continuous operation when transmitting RTK corrections at 5 watts power output. With the UHF it can cover up to 25 km in optimal conditions and up to 5km under challenging conditions such as wooded and suburban areas.

BEST GNSS SIGNAL TRACKING IN ITS CLASS

Full GNSS with 1408 channels and advanced multipath mitigation.

The state-of-the-art 1408-channel GNSS technology leverages GPS, GLONASS, Galileo and BeiDou. The iBase GNSS integrates cutting-edge GNSS antenna technology and multipath mitigation algorithms to ensure that the highest quality GNSS corrections are transmitted to the GNSS rovers.

INDUSTRIAL GRADE DESIGN

Rugged conception for uninterrupted work

iBase is the GNSS base receiver that you can rely on regardless of your working environment. Its industrial design meets the stringent IP67 standard for water and dust ingress protection. The IK08 impact protection level further extends the life of the iBase GNSS receiver, allowing it to withstand accidental falls from the height of a tripod onto hard ground.

SPECIFICATIONS

GNSS PERFORMANCE
Channels	1408 channels
GPS	L1 C/A, L2C, L2P, L5
GLONASS	L1, L2
Galileo	E1, E5a, E5b, E6
BeiDou	B1I, B2I, B3I, B1C, B2a, B2b
SBAS	L1
QZSS PPP	L1, L2, L5, L6 B2b-PPP
GNSS Accuracies
Real Time Kinematics (RTK)	Horizontal: 8 mm + 1 ppm RMS
	Vertical: 15 mm + 1 ppm RMS
	Initialization time: <10 s
	Initialization reliability: >99.9%
Post-processing kinematics (PPK)	Horizontal: 3 mm + 1 ppm RMS
Post-processing kinematics (PPK)	Vertical: 5 mm + 1 ppm RMS
Post-processing static	Horizontal: 2.5 mm + 0.5 ppm RMS
Post-processing static	Vertical: 5 mm + 0.5 ppm RMS
Time to first fix	Cold start: < 45s Hot start: < 10s Signal re-acquisition: < 1s
RTK tilt -compensated	Additional horizontal pole-tilt uncertainty typically less than 10 mm + 0.7 mm/° tilt
Hardware
Size (L x W x H)	Φ 160.5 mm x 103 mm
Weight	1.73 kg (3.81 lb)
Front panel	0.96” OLED Display 2 LED, 2 physical buttons
Ingress protection	IP67 waterproof and dustproof, protected from temporary immersion to depth of 1 m
Shock	Survive a 2-meter pole drop
Communication
SIM Card Type	Nano-SIM card
Network modem	Integrated 4G modem. LTE(FDD): B1,B2,B3,B4,B5,B7,B8,B20 DC-HSPA+/HSPA+/HSPA/UMTS: B1, B2, B5, B8 EDGE/GPRS/GSM 850/900/1800/1900MHz
Wi-Fi	802.11 b/g/n, access point mode
Bluetooth®	V 4.1
Ports	1 x 7-pin LEMO port (RS-232) 1 x UHF antenna port (TNC female)
UHF radio	Standard Internal Rx/Tx: 450 – 470 MHz Transmit Power: UP TO 5W Protocol: CHC, Transparent, TT450. Link rate: 9,600 bps to 19,200 bps Range: Typical 5 km to 8 km, up to 25 km with optimal conditions.
Data formats	RTCM 2.x, RTCM 3.x, CMR input / output HCN, HRC, RINEX 2.11, 3.02 NMEA 0183 output NTRIP Client, NTRIP Caster
Data storage	8 GB internal memory
Power consumption	Typical 12 W (depending on user settings)
Li-ion battery capacity	2 x 7000 mAh, 7.4 V
Operating time on internal battery	UHF receive / transmit (5 W): 8 h to 12 h Static: up to 15 h
External power input	9 V DC to 28 V DC