China Made Rtk Gnss Base and Rover Chc X7/I83 Gnss Handheld GPS Gnss Receiver

• After-sales Service: 3 Years
• Warranty: 1 Year
• gps: l1c, a, l2c, l2p(y), l5
• kanalen: 1408
• glonass: l1, l2, l3
• galileo: e1, e5a, e5b, e6*
• Model NR.: I83/ X7
• beidou: b1i, b2i, b3i, b1c, b2a, b2b
• qzss: l1, l2, l5, l6*
• sbas: L1
• ppp: b2b-ppp
• real-time kinematica (rtk): horizontaal: 8 mm + 1 ppm rms verticaal: 15 mm + 1
• imu-updatesnelheid: 200 hz
• kantelhoek: 0 tot 60°
• afmetingen (l x b x h): 152 mm x 78 mm
• wi-fi: 802.11 b/g/n, access point-modus
• Transportpakket: Cartoon
• Specificatie: 70cm*50cm*50cm
• Handelsmerk: CHCNAV
• Oorsprong: China
• Gs-Code: 8501109190
• Productiecapaciteit: 50000 Pieces/Year

Beschrijving

Product Name

2022 Latest GPS CHC X7/ i83 IMU RTK GNSS Receiver CHCNAV GPS Trimble Mother Board

 

GNSS Performance
Channels	1408 channels
GPS	L1C, A, L2C, L2P(Y), L5
GLONASS	L1, L2, L3
Galileo	E1, E5a, E5b, E6*
BeiDou	L1, L2, L5, L6*
QZSS	B11, B2I, B3I, B1C, B2a, B2b
PPP	B2b-PPP
SBAS	L1, L5
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 Vertical: 5 mm + 1 ppm RMS
Post-processing static	Horizontal: 2.5 mm + 0.5 ppm RMS Vertical: 5 mm + 0.5 ppm RMS
Code differential	Horizontal: 0.4 m RMS Vertical: 0.8 m RMS
Autonomous	Horizontal: 1.5 m RMS Vertical: 2.5 m RMS
Positioning rate	1 Hz, 5 Hz and 10 Hz
Time to first fix	Cold start: < 45 s Hot start: < 10 s Signal re-acquisition: < 1 s
IMU update rate	200 Hz
Tilt angle	0~60°
RTK tilt -compensated	Additional horizontal pole-tilt uncertainty typically less than 10 mm + 0.7 mm/° tilt
Hardware
Size (Lx WxH)	Φ 152 mm x 78 mm (Φ 5.98 in × 3.07 in)
Weight	1.15 kg (2.54 lb)
Front panel	1.1'' OLED Color Display 2 LED, 2 physical buttons
Environment	Operating: -40°C to +65°C (-40°F to +149°F) Storage: -40°C to +85°C (-40°F to +185°F)
Humidity	100% condensation
Ingress protection	IP67 waterproof and dustproof, protected from temporary immersion to depth of 1 m
Waterproof and breathable membrane	Prevent water vapor from entering the device under harsh environments such as sun exposure and sudden heavy rain
Shock	Survive a 2-meter pole drop
Tilt sensor	Calibration-free IMU for pole-tilt compensation. Immune to magnetic disturbances. E-Bubble leveling
Communication
SIM Card Type	Nano-SIM card
Network modem	Integrated 4G modem: TDD-LTE, FDD-LTE, WCDMA, EDGE, GPRS, GSM
Wi-Fi	802.11 b/g/n, access point mode
Bluetooth	V 4.2
Ports	1 x 7-pin LEMO port (RS-232) 1 x USB Type-C port (external power, data download, firmware update) 1 x UHF antenna port (TNC female)
UHF radio	Standard Internal Rx/Tx: 410 - 470 MHz Transmit Power: 0.5 W to 2 W Protocol: CHC, Transparent, TT450, Satel Link rate: 9,600 bps to 19,200 bps Range: Typical 3 km to 5 km, up to 15 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
Electrical
Power consumption	Typical 2.8 W (depending on user settings)
Li-ion battery capacity	Built-in non-removable battery 9,600 mAh, 7.4 V
Operating time on internal battery	UHF/ 4G RTK Rover: up to 34 h UHF RTK Base: up to 16 h Static: up to 36 h
External power input	9 V DC to 28 V DC
Certifications
CE Mark; FCC Part 15 Subpart B Class B; NGS Antenna Calibration; MIL-STD-810H, method 514.8 Front panel 1.1'' OLED Color

Main Product

 

Packaging & Shipping

Company proflie

  Jiangsu Bangjie Trading Co., Ltd. is a comprehensive trading company whose main business is surveying instruments, building materials and international trade. The company was registered in Nanjing, Jiangsu Province, the only megacity in the Yangtze River Delta. The company combined domestic sales with international trade earlier and was always guided by customer needs.
  The company currently has three departments: surveying instrument department, building materials department and international trade department. We have a group of professionals who have been engaged in related industries for many years. We can provide you with more authoritative and convenient pre-sale consultation, sales cooperation, after-sales coordination and guidance, and provide comprehensive services.
  At present, the company's main surveying instruments are: total station, GPS RTK, UAV, theodolite,plummet,auto level,laser rangefinder and surveying accessories.