800 Channels GPS Rtk Receiver GPS Survey Equipment Unique A90

• Brand Name: Foif A90
• Motherboard: Hemsiphere P40
• Channels: 800 Channels
• GPS: L1c/a, L2e, L2c, L5
• Beidou: B1I, B2I, B3I, B1c, B2a, B2b, Aceboc
• Glonass: L1c/a, L2c/a, L3, CDMA
• Model NO.: A90
• Galileo: E1, E5a, E5b, E5altboc, E6
• Sbas: L1c/a, L5
• Irnsss: L5
• Qzss: L1c/a, L1 Saif, L1c, L2c, L5, Lex
• Specification: 23kg
• Trademark: foif
• Origin: China
• Production Capacity: 10000

Product Description

Product Description

1. Compact design, more productive
2. Professional GNSS satellites tracked simultaneously( GPS, Glonass, Galileo, Beidou)
3. Automatic data collection during centering
4. When the pole is tilted in 60 degrees, A90 still could get the right point data by automatic correct system.
5. Applies WIFI connection to realize WebUI control designed to modify settings and monitor the receiver status
6. Bundled Android field software brings a big change in user experience and accessibility

GNSS	GNSS board	P40
	Channel	800
	Satellites	GPS: L1C/A, L2E, L2C, L5
		GLONASS: L1C/A, L2C/A, L3, CDMA
		BeiDou: B1I, B2I, B3I,B1C,B2a, B2b,ACEBOC
		GALILEO: E1, E5A, E5B, E5AltBOC, E6
		IRNSS: L5     SBAS: L1C/A, L5
		QZSS: L1C/A, L1 SAIF, L1C, L2C, L5, LEX
	Update rate	5Hz( Standard to 5 Hz, can pay to activate 50 Hz)
	Static Accuracy	Horizon: ±( 2.5+1*10"D) mm; Vertical: ±( 5+1*10"D) mm
	RTK Accuracy	Horizon: ±( 8+1*10"D) mm; Vertical: ±( 15+1*10"D) mm
	IMU function	Tilt survey 60 degree
Power	Battery	Dual batteries, 7.2V/3400mAh*2 Can work at least 10 hours
	Input	9-28V DC
System	OS	Linux
	Memory	Internal 8G; TF extended, Max≥32G
	Bluetooth	V2.1+EDR/ V4.1 Dual Mode, Class 2
	WI-FI	802.11 b/g/n
	4G	North America: EC25-A, 4G
		FDD LTE: B2/B4/B12
		WCDMA: B2/B4/B5
	Internal UHF	TRM 101; Power 1W, Frequency 410-470 MHz
		Work Distance: 5km in good environment
	Protocol	SATEL, PCC-GMSK, Trim Talk 450S, South, TrimMark IIII(19200), GeoTalk, GeoMark
	Electric Bubble	Support, Support tilt survey
Interface	TNC	For UHF Antenna
	5 pin	External radio and external power
	7 pin	USB Port, NMEA Out put
	Others	Micro SIM Slot and TF slot
Operation	Button	Power button, also can show Power status
	Indicator	5 indicators: Satellites, Datalink, Bluetooth, WIFI Status, Power Indicatior
	Language	Supports TTS Multi language voice
Physical	D*H	157mm*76mm
	Weight	1.2KGS with 2 batteries inside
Environment	Work Temperature	-30ºC~+65ºC
	Stock Temperature	-40ºC~+80ºC
	Protection	IP67
	Shock	Withstand 2 meters pole drop, 1.2m drop without pole
	Humidity	100%

Detailed Photos

After Sales Service

 

The warranty period is 12 months.

Within the 12 months, if there is any fault caused by non-artificial reason, which can be repaired by the customer themselves, we can offer the spare parts to the customer free of charge. If there is any problem which cannot be repaired by the customer themselves, the customer can resent the products to our factory for repairing free of charge, and the freight charge would be shared by the customer and our company two sides.Under the circumstances out of the warranty period, if there is any problem, we can repair free of charge for the customers, we just charge for the spare parts at the cost itself, and the freight charge would be bear by the customers.
If there is any problem caused by human reason within the first year, the service would be the same as the service out of thewarranty period.

Company Profile