R330 beacon machine

NegotiableUpdate on 03/26

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Overview

R330 beacon machine

Product Details

hemisphere R330

Product Description

R330 ™ The GNSS beacon receiver is a product integrated into a small box that provides a complete solution. R330 uses Eclipse from Hemisphere GNSS company ™ The platform and our latest GNSS patented technology. R330 uses technologies such as RTK L-band DGNSS (VBS/HP/XP/G2) and various calibration methods such as beacons provide accurate positioning capabilities.

R330 GNSSKey advantages of the receiver：

RTK, GNSS, L1/L2 GNSS, SBAS, Beacon and L-band high-precision positioning
SureTrack technology improves RTK performance
Fewer RTK waypoints in harsh environments
Better cycle skipping detection technology brings faster re capture and more powerful solutions
The status indicator lights and menu system ensure that the R330 is extremely easy to use and configure
Up to 20Hz data update rate provides optimal mechanical control and guidance
RTK baseline up to 50 km in length
Can use standard USB flash devices for data recording

GPSPerformance specifications
Receiving type	GNSSL1&L2, RTK with carrier phase
Acceptable signal	GPS, GLONASS, and BeiDou ④
Number of channels	270
SBAS tracking	3 channels, parallel tracking
Update rate	Standard 10Hz, optional 20Hz
RTK	10 mm + 1 ppm 20 mm + 2 ppm
SBAS (WAAS)	②0.3 m 0.6 m L-band DGPS：0.3 m 0.6 m Differential GPS code: 0.3 m 0.6 m L-band L1/L2：0.15 m 0.3 m
Timing accuracy (1PPS)	20 nanoseconds
cold boot	<60 seconds (no calendar or clock)
Warm start	<30 seconds typical (with almanac or clock)
Hot start	<10 seconds typical (with almanac, clock, and location)
course correction	Differential type: SBAS, Autonomous, external RTCM, RTK, L-band (VBS/HP/XP/G2)③
Maximum speed	1850 kilometers per hour (999 nautical miles per hour)
Highest altitude	18288 meters (60000 feet)
Beacon performance specifications
Number of channels	2-channel parallel tracking
frequency range	283.5–325.0 kHz
Homework mode	Manual, automatic, and database
agreement	EN50081-4-2 ESD
L-band DGNSS/HP/XPPerformance specifications
sensitivity	– 130dBm
Channel spacing	7.5 kHz
Satellite selection	Manual and automatic
Re capture time	15 seconds (typical)
inhibition	15 kHz spacing>30 dB, 300kHz spacing>60 dB
communication
Serial port	2 full duplex 3.3V CMOS
USB port	1 USB Host, 1 USB Device
Baud rate	4800 – 115200
Correct input/output protocol	Differential input/output protocol: Hemisphere GPS specific, RTCM v2.3 (DGPS), RTCM v3, CMR, CMR+①
Data Input/Output Protocol	NMEA0183, Crescent Binary ③
Timing output	1PPS CMOS, low power frequency, synchronous rise, 10 Ω, 10pF load Event triggered input: CMOS， Low frequency, synchronous descent, 10 Ω, 10pF load
Power Supply
input voltage	8 – 36 VDC
Power consumption	3.8 W rated (WAAS and beacon) 4.6 W rated (L-band)
electric current	315 mA rated (WAAS and beacon) 383 mA rated (L-band)
Power isolation	Antenna voltage output: 5 VDC, maximum 80mA
Reverse polarity protection	Antenna gain input range: 10-40 dB
Antenna circuit protection	Antenna short circuit protection: Yes
Antenna input impedance	50Ω
environment
working temperature	-40 ℃ to+70 ℃ (-40 ° F to+158 ° F)
Storage temperature	-40 ℃ to+85 ℃ (-40 ° F to+185 ° F)
humidity	95% non condensing (integrated into the system)
Shock and vibration	Mechanical impact: EP455Section 5.14.1 Homework (installing in a housing with screw holes) EP455 Vibration: Section 5.15.1 Random
EMC	CE (IEC 60945 Emissions and Immunity) FCC Part 15, Subpart B CISPR22
Physics
size	17.8 in length, 12.0 in width, and 4.6 in height (cm)
weight	645 g
Status indicator (LED)	Power supply, GPS lock, differential lock, DGPS positioning, L-band lock
Power/data connector	2-pin metal ODU
Antenna connector	TNC - Male, Straight