| Customization: | Available |
|---|---|
| Data Storage: | 4GB |
| Water and Dust Proof: | IP67 |
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* Cost-effective, high performance RTK receiver
* Innovative and rugged design built for harsh environment
*128 × 64 dpi sunlight readable LCD panel
* Internal TRx UHF
* 3.75G network modem
* RTK data forwarding
* Built-in Bluetooth and WiFi communication
* Dual hot-swappable batteries
* 32 GB internal memory
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CHC X91+
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Channels
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220 channels
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mainboard
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Trimble BD970 (ARM)
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satellite signals
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GPS, GLONASS, SBAS, Galileo(test),BeiDou(optional)
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Horizontal
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8 mm + 1 ppm RMS
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Vertical
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15 mm + 1 ppm RMS
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Initialization time
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typically < 10 s
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Initialization reliability
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GPS, GLONASS, SBAS, Galileo(test), BeiDou(optional)
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Horizontal
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3 mm + 0.5 ppm RMS
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Vertical
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5 mm + 0.5 ppm RMS
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Baseline Length
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≤ 300 km
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Size (HxD)
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80 x 180 mm (3.1 x 7.1 in)
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Weight
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1.35 kg with battery (48 oz)
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Operating temperature
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-40°C to +65°C (40° F to 149°F)
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Storage temperature
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-40°C to +75°C (40°F to 167°F)
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Humidity
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100% condensation
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Waterproof and dustproof
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IP67 protected from temporary immersion to depth of 1 meter, floats
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Shock
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survives a 2meter drop on to concrete
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Power consumption
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2.6W
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Li-ion battery capacity
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2200mAh
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Battery life
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typical 5 hours in RTK mode
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External power input
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9-18 VDC
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RS232 serial port
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yes
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high speed USB
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yes
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GSM/GPRS modem
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yes
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Bluetooth
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yes
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CHC radio modem internal Rx
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430-450/450-470MHz
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Internal Rx/Tx
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403-473 MHz 1W
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External Tx DL5
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1W-20W adjustable
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RTCM2.1, RTCM2.3, RTCM3.0 ,CMR, CMR+ input and output
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yes
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NMEA0183 output
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yes
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RINEX and HCN outputs for GNSS raw data
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yes
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internal memory
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4G
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as a USB external hard drive
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yes
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