| Program | Content | Refers to the standard |
| Receiver charactoritic | Satellite tracking | Support beidou full constellation, support single system
positioning |
| 576 channel |
| The operating system | LINUX system |
| Initialization time | 5 s① |
| Initial reliability | >99.99% |
| Receiver appearance | appearance | Streamlined cylinder |
| The keys | 1 power button, 1 dynamic/static switch key |
| Indicator light | One satellite light, one differential signal light, one static data
acquisition light, one wi-fi light, and two power lights |
| Nominal accuracy 2 | Standard static accuracy | Plane precision:±(2.5+ 0.5×10-6×D) mm |
| Elevation accuracy:±(5+0.5×10-6×D) mm |
| RTK accuracy | Plane precision:±(8 + 1×10-6×D) mm |
| Elevation accuracy:±(15+ 1×10-6×D) mm |
| Single machine precision | 1.5m |
| Code difference accuracy③ | Plane precision:±(0.25+ 1×10-6×D) m |
| Elevation accuracy:±(0.5+ 1×10-6×D) m |
| Electrification parameter | Battery | Removable dual battery design, power 6800mAh |
| The power converter | The main engine can be powered by dc power supply, 220V ac power
supply, and direct power supply to the main engine through the
radio.External power supply (9-36)V DC |
| Physical properties | Measurement | Φ 14.2cm×12.0cm |
| Weight | 1.29kg |
| material | The body is designed with magnesium alloy, and AZ91D is used as
magnesium alloy material |
| Work temperature | -45℃~+75℃ |
| Storage temperature | -55℃~+85℃ |
| humidity | 100% no condensation |
| Waterproof and dustproof | IP68 level |
| The impact vibration | IK08 level |
| Fall prevention | Resistance to 2 m free fall |
| Data communications | The I/O interface | 1 external UHF antenna interface |
| 1 mini USB interface, support USB data download, USB disk upgrade
function |
| One seven-pin data port supports power supply and differential data
output |
| 1 Micro SIM slot |
| Radio | Built-in integrated transceiver radio, power: 0.1w ~ 2W, 126
channels adjustable;External 30W high-power transmitter, supporting
50 communication channels;Agreement: China test agreement |
| Network module ④ | Support mobile GSM/ td-scdma/tdd-lte, unicom GSM/WCDMA/
tdd-lte/fdd-lte, telecom tdd-lte/fdd-lte three network systems, all
three operators can support. |
| Wi-Fi | 802.11b /g/n, with wi-fi hotspot function |
| Bluetooth | BT 4.0, downward compatible with bt2.x, the protocol supports
Win/Android/IOS systems |
| Data output | The output format | NMEA 0183 binary code |
| Output way | BT/wi-fi/RS232 / radio |
| Static storage | Storage format | It can directly record HCN, HRC, RINEX and compress RINEX |
| The storage space | Standard 8GB storage, support space protection, external usb drive
storage |
| multithreading | Multithreaded storage, each thread can independently set the site
name, sampling interval, recording time, data format |
| Download the way | Plug and play USB download |
| FTP remote push + local one-click download |
| HTTP download |
| Auxiliary measuring⑤ | Electronic bubble | Can realize the receiver center automatic measurement |
| CORS stations | When the host makes a base station, it can send differential data
outward through the network in CORS mode, and any other brand
mobile station can receive differential data in CORS mode |
| The built-in web page | Query function | Inquire receiver status and setting information |
| Set the function | Support WEB pages, you can set the host working mode without manual
book, set IO, bluetooth, wi-fi output, download static data,
firmware upgrade |
| The remote service | Email alarm, remote upgrade, etc |
| The hand book parameter | model | HCE320 |
| Internet | 4G All netcom |
| CPU | Eight core speed processor |
| screen | 5.5 inch AMOLED Self-luminous display screen |
| Handheld GPS | Support GPS+GLONASS+BDSThree system positioning |
| Physical buttons | Multifunction shortcut key, navigation key, number + letter key
combination |
| Camera | 800W |
| Three proofing | IP68 |
| Tapping the pen | support |
