Myriad International Co.,Limited

Contact：Joe Liang

Mob：13439100911

Email: joe198212@vip.163.com

joeliang@z-birds.com             

Web: www.z-birds.com

Address: 7406, 4th Floor, Building 7, No.5, Xiangjunnanli 2nd Lane, Chaoyang District, Beijing

Brief Introduction

GNSS Navigation 8 Frequency RTK Receiver BS80 is a multi-system GNSS high-precision receiving board powered by the most advanced algorithms for steady and accurate positioning. It’s high-performance of navigation and positioning developed by Z-Birds. It can simultaneously receive 8 frequencies of satellite signals: BeiDou-B1, B2, B3, GPS-L1, L2C / L2P, L5, GLONASS-L1, L2. This board adopts eight-frequency RTK technology to achieve high-precision positioning, surveying.

It is widely used in multi-system reference station, high-precision surveying and mapping, aerospace, deformation monitoring, mechanical control, system integration, precision agriculture, exploration, transportation, ocean, port, meteorology, national defense, scientific research, universities and other industries etc.

Features:

-- 136 channels for tracking signals from GPS, BeiDou, GLONASS,. Support single BD GNSS positioning and multi-system joint positioning.

-- Centimetre level (RTK) and sub decimetre level position accuracy.

-- Support dynamic base station, used for two-dimensional orientation, three dimensional attitude measurement.

-- Long range RTK baselines of up to 50 km.

Specifications

--Times to first fix

Cold Start:＜40s

Hot Start: 6-8s

-- Pseudo Accuracy 10 cm

-- Carrier Accuracy 1 mm

-- Accuracy of Position

Single Point Positioning (1σ): plane 3m, elevation 3m.

Single Baseline RTK: plane 10mm+1ppm, elevation 20mm+ 1ppm

Static Accuracy: plane 2.5mm+1ppm, elevation 5mm+1ppm

-- Accuracy of Velocity(1σ): 0.03m/s

-- Signal Recapture:＜1s

-- Dynamics

Velocity: ≥3000m/s

Acceleration: ≥20g

Jerk: ＞10g/s

-- RTK Initialization Time:＜10s

-- RTK Initialization Reliability:＞ 99.9%

-- Update Rate of Data

Position outputs(RTK): 1/2/5/10/20Hz

Raw measurement:1/2/5/10/20Hz

-- Electrical Specifications

Input Voltage: 3.3-3.6 V  DC

LNA output Voltage: 5V  DC, 100mA

Power Consumption: 2W

-- Physical Specifications

Dimensions: 100x60x11.6mm

Weight: 55g

-- Operating Temperature: -40℃ to +75℃

-- Storage Temperature: -45℃ to +85℃

-- Humidity: 95% non-condensing

-- Communication ports

2*LVTTL

1* RS232 up to 921,600 bps

1* PPS

1*USB2.0

-- Internet Access:MMCX