CHCNAV iBase GNSS Receiver (1408CH)

GNSS Performance:

Channels: 1408 channels with iStar2.0

GPS: L1C/A/L2P (Y)/L2C/L5

GLONASS: L1, L2

Galileo: E1, E5a, E5b, E6*

BeiDou: B1I, B2I, B3I, B1C, B2a, B2b

QZSS: L1, L2, L5, L6*

PPP: B2b-PPP

SBAS: L1, L5

GNSS Accuracies

RTK: H: 8 mm + 1 ppm RMS; V: 15 mm + 1 ppm RMS; Initialization time: <10 s; Initialization reliability: >99.9%

PPK: H: 3 mm + 1 ppm RMS ; V: 5 mm + 1 ppm RMS

Static and rapid static: H: 2.5 mm + 0.5 ppm RMS ; V: 5 mm + 0.5 ppm RMS

Code differential: H: 0.4 m RMS | V: 0.8 m RMS

Autonomous: H:1 m RMS | V: 1.5 m RMS

Positioning rate : up to 10 Hz

Time to first fix: Cold start: <45 s, Hot start: <30 s; Signal re-acquisition: <2 s

Electrical

Power consumption: 12 W (depending on user settings)

Li-ion battery capacity: 2 x 7000 mAh, 7.4 V

Operating time on internal battery: UHF receive / transmit (5 W): 8 h to 12 h; Static: up to 15 h

External power input: 9 V DC to 28 V DC

Hardware:

Size (D x H): Φ160.5 mm x 103 mm(Φ 6.32 in × 4.06 in）

Weight: 1.73 kg (3.81 lb)

Front panel: 2 LED; 0.96'' OLED Display

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

Shock: Survive a 2-meter pole drop

Tilt sensor:  E-Bubble leveling