CHCNAV P2 全球导航卫星系统 (336CH)

GNSS Characteristics

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™

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

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: ≤ 1.0 kg (35.3 oz)

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

Humidity: 100%

Ingress protection: IP67 waterproof and dustproof 

Shock: Survive a 1.2 m drop in hard ground

Certifications: CE; FCC Part 15 (class B Device), MIL-STD-810G, Method 514.7

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:  Allow s remote configuration, data retrieval and firmw are updates, setup of multiple streaming/monitoring ports

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:  50 Hz output standard

Electrical

Power consumption: 2.7 W (depending on user settings)

External power input: 9 V DC to 36 V DC

Datasheet