336 Channels GPS Rtk Receiver GPS Survey Equipment Foif A90 Base and Rover Imu Tilt Survey

Product Description

Detailed Photos

Specification

Items
GNSS	GNSS board	Trimble BD990
	Channel	336
	Satellites	GPS: L1 C/A, L2E, L2C, L5
		GLONASS: L1 C/A, L2 C/A, L3 CDMA14
		BeiDou:B1,B2, B313
		Galileo:E1, E5A, E5B, E5AltBOC, E614
		QZSS: L1 C/A, L1 SAIF, L1C, L2C, L5, LEX
		SBAS: L1 C/A, L5 IRNSS :L5
	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
	L-Band	OmniSTAR, Trimble RTX
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%

Packaging & Shipping

FAQ
1.What are your prices?
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.
2.Do you have a minimum order quantity?
Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website
3.Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
4.What is the average lead time?
For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.
5.What kinds of payment methods do you accept?
You can make the payment to our bank account, Western Union or PayPal:
30% deposit in advance, 70% balance against the copy of B/L.
6.What is the product warranty?
We warranty our materials and workmanship. Our commitment is to your satisfaction with our products. In warranty or not, it is the culture of our company to address and resolve all customer issues to everyone's satisfaction
7.Do you guarantee safe and secure delivery of products?
Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.
8.How about the shipping fees?
The shipping cost depends on the way you choose to get the goods. Express is normally the most quickest but also most expensive way. By seafreight is the best solution for big amounts. Exactly freight rates we can only give you if we know the details of amount, weight and way. Please contact us for further information. Company Profile