V102 Mini Compass

Vector ™ V102 ™ The GPS compass provides an excellent navigation experience with precise positioning and directional performance. Vector V102 utilizes SBAS (SBAS, EGNOS, MSAS, etc.) differential GPS positioning to provide Hemisphere GPS with a low-cost, high-efficiency directional and positioning solution based on smart antennas

Durable and sturdy, compact casing combined with Hemisphere GPS Crescent ® Vector IIOEM technology and two anti multipath antennas ensure accuracy, portability, and ease of installation. This smart antenna is less than half a meter long, with a flat surface and easy installation; At the same time, Vector V102's high stability and self maintenance design provide traditional GPS positioning and orientation performance at a lower cost.

Vector V102 GPS CompassKey advantages of the series：

• Provide orientation, positioning, undulation, roll and pitch
• Excellent in band and out of band anti-interference capabilities
• Amazing small size with directional accuracy of up to 0.75 degrees
• Quick first lock time
• Differential positioning accuracy of 1m within 95% of the time
• Integrated gyroscope and tilt sensor can provide fast start-up time and provide heading update information in case of temporary loss of GPS signal
• Support SBAS (WAAS, EGNOS, MSAS, etc.) and optional external differential input
• COAST technology can maintain differential positioning accuracy for 40 minutes or even longer in the absence of differential signals

GPSPerformance specifications
Receiving type	L1, C/A code with carrier phase smoothing
Number of channels	Dual 12 channels, parallel tracking (dual 10 channels when SBAS is locked)
SBAS tracking	2 channels, parallel tracking
Update rate	10Hz standard, 20Hz optional (orientation and positioning)
Horizontal accuracy	<1.0 meters 95% confidence level (DGPS ①) <2.5 meters 95% confidence level (autonomous positioning, no SA ②)
Directional accuracy	< 0.75˚rms
Fluctuation accuracy	30cm ⑤
Timing accuracy (1PPS)	50 nanoseconds
Turning rate	Maximum up to 90 ° C/S
Compass safety distance	30cm ④
cold boot	<60 seconds (no calendar or clock)
Warm start	<20 seconds typical (with almanac or clock)
Hot start	<1 second typical (with almanac, clock, and location)
course correction	Heading lock:<10 seconds typical (effective positioning)
Maximum speed	1850 kilometers per hour (999 nautical miles per hour)
Highest altitude	18288 meters (60000 feet)
Pitch/roll accuracy	< 1.5˚rms
Beacon performance specifications
L-band DGNSS/HP/XPPerformance specifications
communication
Serial port	2 full duplex RS 232 ports
Baud rate	4800 – 115200
Correct input/output protocol	RTCM SC-104
Data Input/Output Protocol	NMEA0183, NMEA2000, Crescent Binary ③, CAN
Power Supply
input voltage	6–36 VDC
Power consumption	Approximately 3 W rated
electric current	240 mA @ 12 VDC
Power isolation	Insulated from attachments
Reverse polarity protection	yes
environment
working temperature	-30 ℃ to+70 ℃ (-22 ° F to+158 ° F)
Storage temperature	-40 ℃ to+85 ℃ (-40 ° F to+185 ° F)
humidity	100% non condensing
Shock and vibration	Vibration: IEC 60945
EMC	FCC Part 15, Subpart B CISPR22 IEC 60945（CE）
Physics
size	41.7 cm in length, 15.8 cm in width, and 6.9 cm in height
weight	About 1.5 kg
Power switch	Attachment: UV resistant, white plastic, AESHW600G， Non corrosive, self cooling
Power/data connector	12 pin, female head, IP67
auxiliary equipment
gyroscope	Provides smooth heading, fast directional reacquisition, and reliability<1 ° per minute. In the event of GPS signal loss, continuous directional time can last up to 3 minutes
Tilt sensor	Assist in providing quick start
remarks
remarks	① Depending on the number of visible satellites, geometric distribution of satellites, ionospheric activity, and use of SBAS in a multipath environment; ② Depends on the number of visible satellites, geometric distribution of satellites, and ionospheric activity in the multipath environment; ③ Hemisphere GPS patent; ④ When the product is placed nearby with a turning magnetic compass, this is the minimum safe measurement distance. The ISO 694 standard defines "nearby" as an antenna distance of 5 meters (16.4 feet) relative to the compass; ⑤ Based on a 40 second time constant;