CHC I73/T5 Pro Surveying Rtk Receiver Gps Rover GNSS

Mobile station

GNSS Performance

Channels

624 channels

GPS

L1, L2, L5

GLONASS

L1, L2

Galileo

E1, E5a, E5b

BeiDou

B1, B2, B3

SBAS

L1

QZSS

L1, L2, L5

GNSS Accuracies

Horizontal: 8 mm + 1 ppm RMS 

Real time 

Vertical: 15 mm + 1 ppm RMS 

kinematics (RTK)

Initialization time: < 10 s 

Initialization reliability: > 99.9%

Post -processing 

Horizontal: 3 mm + 1 ppm RMS 

kinematics (PPK)

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 m RMS 

Vertical: 1.5 m RMS

Positioning rate

1 Hz, 5 Hz and 10 Hz

Coldstart: < 45 s 

Time to first fix

Hot start: < 30 s 

Signal re-acquisition: < 2 s

RTK tilt – compensation

Additional horizontal pole-tilt uncertainty 

typically less than 10 mm +0.7 mm/°tilt

Hardware

Size (L x W x H)

119mm x 119mm x 85mm 

(4.7 in × 4.7 in × 3.3 in)

Weight

0.73 kg (1.60 lb)

Operating:-40°C to +65°C

Environment

(-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 mmersion to depth 1m

Shock

Survive a 2-meter pole drop

Calibration-free IMU for pole -tilt 

Tilt sensor

compensation.Immune to magnetic 

disturbances.

Front panel

4 LED

Certifications

FCC Part 15 (class B Device), FCC Part 22, 24, 90; CE Mark; NGS Antenna Calibration.

Communication

Wi-Fi

802.11 b/g/n, access point mode

BT4.1

Others

NFC

1 x USB Type-C port (data download,

Ports

charging,firmware update)

1 x UHFantenna port (TNC female)

RTCM 2.x, RTCM 3.x, CMR input / output 

UHFradio

HCN, HRC, RINEX 2.11, 3.02 

NMEA 0183 output

Data storage

8 GBinternal memory

Electrical

Power consumption

4 W (depending on user settings)

Li-ion battery capacity

Built-in non-removable battery 

6800 mAh, 7.4V

Operating time on 

RTK:Rover 12 h 

internal battery

Static:up to 15 h

Hand thinness parameters

model

HCE320

network

4G All Netcom (Mobile Unicom Telecom 2G/3G/4G)

operating system

Android 7.1

CPU

Eight core speed processor

RAM+ROM

2GB+16GB

LCD panel

5.5-inch AMOLED self-illuminating display

Physical buttons

Full function button

input method

Hua ce Independent input method

battery

8000mAh

Three Preventions

IP68

Stylus

yes

iBase

Receiver characteristics

Satellite tracking

GPS+BDS+Glonass+Galileo, supporting the third generation of Beidou

operating system

Linux system

Initialization time

Initialization reliability

>99.99%

Receiver appearance

button

1 dynamic/static switch button, 1 power button

Indicator light

1 differential signal light, 1 satellite light

Display screen

1 LCD display

Nominal accuracy

Static accuracy

Plane accuracy: ±(2.5+ 0.5×10-6×D) mm

Height accuracy: ±(5+0.5×10-6×D) mm

RTK accuracy

Plane accuracy: ±(8 + 1×10-6×D) 

mmHeight accuracy: ±(15+ 1×10-6×D) mm

Single machine accuracy

1.5m

Code difference accuracy

Plane accuracy: ±(0.25+ 1×10-6×D) 

mmHeight accuracy: ±(0.5+ 1×10-6×D) mm

Electrification parameters

battery

Removable 14000mAh lithium battery, supports 12+ hours battery life of base station

External power supply

The host can be powered by DC power supply, 220V AC power supply, and can directly power the host through the radio (9-24) V DC

Physical properties

size

Φ160.54 mm*103 mm

weight

1.73kg

Material

Magnesium alloy AZ91D body

Waterproof and dustproof

IP68

Receiver function

Super dual-shot, one-key start, base station offset warning, base station battery reminder