High-accuracy Low Noise 220 Channels Tracking GNSS RTK GPS Survey System

Measurement:
1. 220 channels
2. Advanced Pacific Crest Maxwell 6 Custom Survey GNSS Technology.
3. High precision multiple correlator for GNSS pseudo range measurements.
4. Unfiltered, unsmoothed pseudo range measurement data for low noise, low multipath error, low time domain correlation and high dynamic response.
5. Very low noise GNSS carrier phase measurement with <1 mm precision in a 1 Hz bandwidth
6. Signal-to-noise ratios reported in dB-Hz
7. Proven Pacific Crest low elevation tracking technology.
Satellites Signals Tracking Simultaneously:
GPS...................................Simultaneous L1/CA, L2C, L2E, L5
GLONASS....Simultaneous L1C/A,L1P,L2C/A(GLONASS M only),L2P
SBAS................................................Simultaneous L1 C/A, L5
Galileo......................Simultaneous L1BOC, E5A, E5B, E5AltBOC
BDS..............................................................................B1, B2
QZSS....................................................L1C/A, L1SAIF, L2C, L5
Positioning performance:
Static and Fast Static GNSS Surveying
Horizontal............................................2.5mm+0.5ppm RMS
Vertical.................................................5mm + 0.5ppm RMS
Post Processing Kinematic (PPK/Stop & Go) GNSS Surveying
Horizontal............................................1cm + 1ppm RMS
Vertical.................................................2.5cm + 1ppm RMS
Initialization time............................Typically 10 minutes for base while 5 minutes for rover
Initialization reliability................................Typically > 99.9%
Real Time Kinematic (RTK) Surveying
Horizontal..............................................8mm + 1ppm RMS
Vertical.................................................15mm + 1ppm RMS
Initialization time................................Typically < 8 seconds
Initialization reliability...............................Typically > 99.9%
Code Differential GNSS Positioning
Horizontal..............................................25Cm + 1ppm RMS
Vertical...................................................50Cm + 1ppm RMS
SBAS...................................0.5m Horizontal, 0.85m Vertical
Hardware:
Physical
Dimension (W * H)..................................18.2cm * 9.8cm (7.17inch * 3.86inch)
Weight..................................................1.25kg (2.76lb) without internal battery
Operation temperature..........................................-45℃ - +65℃ (-49F - +149F)
Storage temperature..............................................-55℃ - +85℃ (-67F - +185F)
Humidity.................................................................................100%, considering
Water/dust-proof....................................IP67 dust-proof, protecting from temporary immersion to depth of 1m (3.28ft)
Shock and vibration.........................Designed to survive a 3m (9.84ft)natural fall onto concrete.
Electrical
Power 6V to 28V DC external power input
Power consumption ≤ 3.5W
Automatic switching between internal power and external power
Rechargeable, removable 7.4V, 5000mAh Lithium-ion battery in internal battery compartment.
Internal Battery Life
Static 13 - 15 hours
RTK rover (UHF/GPRS/3G) 10 - 12 hours
RTK base 8 - 10 hours
Static 13 - 15 hours
I/O Interface
1 * Bluetooth
1 * standard USB2.0 port
1 * TNC UHF connector
2 * RS232 serial port
2 * DC Power input (8-pin & 5-pin)
1 * Micro SD card port
Communication and Data Storage 3G Communication
Fully integrated, fully sealed internal 3G, compatible with GPRS,GSM
Network RTK (via CORS) range 20-50km
Internal UHF Radio (Standard)
Frequency.......................................450-470Mhz 116 channels
Transmitting power..............................1W, 2W, 5W adjustable
Transmitting speed......................................9.6Kbps, 19.2Kbps
Working range.........................3~5km typical, 8-10km optimal
External UHF Radio (Standard)
Frequency.......................................460Mhz with 116 channels
Transmitting power.....................5W,10W,20W,30W adjustable
Transmitting speed.............................................up to 19.2Kbps
Working range......................8~10km typical, 15~20km optimal
Pacific Crest ADL Vantage Pro External UHF Radio (Standard)
Frequency....................................390~430MHz or 430~470MHz
Transmitting power....................................4w to 35w adjustable
Transmitting speed..............................................up to 19.2Kbps
Support most of radio communication protocol.
Working range.......................8~10km typical, 15~20km optimal
Support Other External Communication Device
For example, external GSM modem
Data Storage
F1GB Internal storage + 8GB Internal Micro SD Card memory (Support up to 32GB extension)
Record GNS and Rinex format simultaneously
Data Storage
F1GB Internal storage + 8GB Internal Micro SD Card memory (Support up to 32GB extension)
Record GNS and Rinex format simultaneously
Data Formats
(1Hz positioning output, up to 50Hz - depends on installed option)
CMR: sCMRx, CMR, CMR+input and output
RTCM: RTCM 2.1, 2.2, 2.3, 3.0, 3.1, 3.2 input and output
Navigation outputs ASCII: NMEA-0183 GSV,AVR,RMC,HDT,VGK,VHD,ROT,GGK,GGA,GSA,ZDA,VTG,GST,PJT,PJK,BPQ,GLL,DRS,GBS
Navigation outputs binary: GSOF
Smart Operation:
1. Visual LED screen and voice assistance guide your field operation quickly.
2. Multi one-button operations, Auto base setup by one button without controller.
3. Standard Rinex data and raw data recorded at the same time.
4. Quick upgrade by USB
Multi-constellation Tracking:
1. 220 tracking channels.
2. Supports GPS, CLONASS, BDS, SBAS.
3. NGS approved GNSS antenna.
Multi-constellation Tracking:
1. The transceiver UHF radio enables the working mode to be switchable between base and rover.
2. 2-watt internal UHF radio and 2-watt Pacific Crest TrimTalk internal radio are optional. Pacific Crest TrimTalk internal UHF radio is compatible with other radios.
Seamlessly Operation in CROS System:
1. Built-in cellular makes V60 work perfectly with network RTK positioning.
Powerful Battery:
1. Powered by high-capacity (5000mAh) Li-ion battery to insure whole day operation.
Rugged Designed, IP67:
1. IP67 dust/water protection.
2. Withstands 3-meter natural fall onto concrete.

High-accuracy Low Noise 220 Channels Tracking GNSS RTK GPS Survey System Images