CHCNAV P2 ELITE 全球导航卫星系统 (336CH)

GNSS Characteristics 

Position Antenna

Channels: 336

GPS: L1 C/A, L2E, L2C, L5

GLONASS: L1 C/A, L2 C/A, L3 CDMA

Galileo: E1, E5A, E5B, E5AltBOC, E6

BeiDou: B1I, B1C, B2I, B2C, B3I

SBAS: L1 C/A, L5

QZSS: L1 C/A, L1 SAIF, L2C, L5, LEX

IRNSS: L5

MSS L-Band: OmniSTAR®, TrimbleRTX™

Vector Antenna

Channels: 336

GPS: L1 C/A, L2E, L2C, L5

GLONASS: L1 C/A, L2 C/A, L3 CDMA

Galileo: E1, E5A, E5B, E5AltBOC, E6

BeiDou: B1, B2, B3

L5 IRNSS: L5

QZSS: L1 C/A, L1 SAIF, L2C, L5, LEX

GNSS Accuracies 

Real time kinematic (RTK):

Horizontal: 8 mm + 1 ppm RMS

Vertical: 15 mm + 1 ppm RMS

Initialisation time: typically < 8 s

Initialisation reliability: > 99.9%

Autonomous: Horizontal: 1.0 m RMS; Vertical: 1.5 m RMS

SBAS: Horizontal: 0.5 m RMS ;Vertical: 0.85 m RMS

Code differential: Horizontal: 0.25 m + 1 ppm RMS; Vertical: 0.50 m + 1 ppm RMS

Time to first fix (3): Cold start: < 45 s Warm start: < 30 s  Signal re-acquisition: < 2 s

Heading accuracy: 0.5 m baseline 0.30°/1.0 m baseline 0.15°; 3.0 m baseline 0.05°/ >5 m baseline 0.02°

Hardware

Size (L x W x H): 162 mm x 120 mm x 53 mm (6.4 in x 4.7 in x 2.1 in)

Weight: ≤ 1.2 kg (42.3 oz)

Environment:

Operating: -40 °C to +75 °C (-40 °F to +167 °F)

Storage: -55 °C to +85 °C (-67 °F to +185 °F)

Humidity: 100%

Ingress protection: IP67 waterproof and dustproof 

Shock: Survive a 1.2 m drop in hard ground

External power input: 6.5 W (depending on user settings)

Communications

1 x Ethernet port

Network Protocols supported

> HTTP/HTTPs (WebUI)

> NTP Server

> NMEA,GSOF,CMR, … over TCP/IP or UDP

> NTrip Caster, NTrip Server, NTrip Client

2 x RS232 ports: Up to 460.800 bps

1 x 1PPS: 3.3 V TTL level positive slope pulse;  8 ms pulse wide and 20ns latency

Control software: HTML web browser, Internet Explorer, Firefox, Safari, Opera, Google Chrome

Web user interface:  Allows remote configuration, data retrieval and firmware updates, setup of multiple

Wi-Fi: 802.11 b/g/n(HT20), access point mode

Bluetooth®: V 4.1

UHF modem:

Standard internal Rx/Tx: 410 - 470 MHz

Transmit power: 0.5 W to 2 W

Protocol: CHC, Transparent, TT450. 3AS

Link rate: 9,600 bps to 19,200 bps

Range: Typical 3 km to 5 km

Network modem (Internal 4G modem): 

4G: E-UTRA FDD LTE Band 1/3/7/8/20

3G: WCDMA 900/2100

2G: GPRS 900/1800. EGPRS 900/1800

Data storage: 32 GB high-speed memory

Data Formats

Reference outputs/inputs: CMR, CMR+, sCMRx, RTCM 2.x, RTCM 3.x

Navigation outputs: ASCII: NMEA-0183;  Binary: Trimble GSOF

Observation output: RT17, RT27

Maximum position /attitude update rate: 20 Hz standard (50 Hz optional) 

Datasheet