A90 8GB Surveying Instrument Gnss Receiver Gps Survey Equipment with High Performance

FOIF A90 GNSS Receiver RTK GPS with 1408 Channels

Model: A90

Satellite system:

1. Number of channels: 1408 channels

2. Satellite tracking characteristics: full constellation and full-band reception

BDS:B1I/B2I/B3I/B1C/B2a/B2b

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

GLONASS:G1/G2/G3

Galileo:E1/E5a/E5b/E6

QZSS:L1/L2/L5

Accuracy Indicators:

Static: Horizontal±2.5mm+0.5ppm, Vertical±5mm+0.5ppm;

RTK: Horizontal±8mm+1ppm, Vertical±15mm+1ppm;

Initialization Time: <5S (typical)

Initialization reliability: >99.9%

Wireless Communication:

Bluetooth: Built-in, Bluetooth 2.1+EDR/ Bluetooth 4.0 BLE

WIFI: 802.11b/g/n, can be directly connected to the handbook through WIFI, support WEB UI

WEBUI wireless management: host upgrade, data download, parameter setting, station setting and other operations

UHF radio: integrated transceiver radio, channel sweeping, to avoid interference

Physical Properties:

Size: ¢156mm×76mm

Material: magnesium alloy for the lower cover, polymer plastic for the top cover

Battery capacity: 7.4V 6800mAh

Voice: Voice broadcasts the working status in real time

Interface: TNC interface, RS232C, SIM card slot, TF card slot, 1 button

Auxiliary functions: 4th generation inertial navigation tilt measurement, IMU inertial navigation module, 6-axis 400Hz dynamic output, no calibration required

Human-computer interaction: four LED indicators to display the working status of the host

Detailed Pictures:

Leosurvey Instrument Co.,Ltd is a professional surveying accessories supplier in China. Items we supply covers:

1. Prisms (reflector prism, prism set, 360 degree prism, mini prism) 

2. Prism Pole, Bipods and Tripods

3. Levelling Staff (Invar, Manganese, Aluminum)

4. Tripods (Aluminum, Wooden, Fiberglass)

5. Tribrach and Adaptors

6. Battery, cable and Chargers of different brands

7. GNSS pole and accessories

Our mission is to supply high quality and excellent service for our customers and partners. Meanwhile, we can custom-make products for our clients with different requirements. We are looking for reliable distributors all around the world, welcome to contact us for more!