China test T4GPSGNSSRTK (Xiamen store) 1 + 1 standard home delivery and training a station ..

Huace T4 GPS GNSS RTK (Xiamen store) 1 + 1 standard home delivery and training one-stop service, measuring T4 heritage Huace advanced high-precision GNSS manufacturing technology, unique in terms of compatibility and user-friendly design, wide range of applications, with a strong universal. Compass signal support is fully compatible with a four-star system prefix = o imported four-star motherboard is fully compatible with the Beidou system signal in support of the Samsung solver, reserve Galileo signal path. Compass system over the country designed five GEO satellites (geostationary satellites), 3 IGSO satellite (Earth satellites in geosynchronous orbit inclination), so that the effect of the Beidou system in Asia much better than GPS, receiver in high shelter area significantly enhanced anti-jamming capability, and working distance doubled. Increase your efficiency and save your capital investment. US company GE nanomaterials T4 housing used by the US General Electric (referred to as GE) company's new thermoelectric materials nanostructures. The material at high temperatures significantly reduces the thermal conductivity of the material, which has a strong function of temperature low. Right-handed polarization, four-point antenna feed technology GPS antenna is right-handed four-point antenna feed polarization, with the right-handed polarization properties of GNSS signal due to the magnetic field caused by the patented design of the antenna structure is reasonable, the four feed point configuration, so that the antenna search Star faster, more stable lock star, while the super suppress multipath effects. Within the polymer sealing technology using T4 host polymer sealed housing with high temperature resistance, corrosion resistance, aging resistance, resistance to radiation and other characteristics, so that the instrument has excellent sealing and anti-corrosion guarantee instrument in extreme conditions Under normal operations. Original LEMO LEMO interface data interface uses the original interface, the push-pull self-locking structure, so that plug fast operation, simple, plug up to 20,000 times the number of international quality, high-end configuration. A key switch, easy and convenient receiver operating mode and communication mode a key switch, fool-operation, convenient, no matter how harsh operating environment, there is always a working model of the first time to meet your needs, to ensure a variety of working distance The precise positioning. Large-capacity lithium batteries imported batteries, battery capacity of 2600 mA, and management with the latest lithium battery technology, the overall performance increase of 70%, so that the battery is more durable, increase working hours. T4 uses smart antenna technology IntelliGain GPRS technology GPRS wireless signal processing, real-time adjustment of the transmission of wireless signals, providing quality uplink and downlink signals, even in an environment full of noise and interference, but also to maintain stable communication connection . Compared with ordinary GPRS antenna, three times the performance. Static Accuracy Horizontal Accuracy: ± (2.5+ 1 × 10-6 × D) mm Height Accuracy: ± (5 + 1 × 10-6 × D) mm flat-precision real-time dynamic RTK accuracy: ± (10 + 1 × 10- 6 × D) mm Height Accuracy: ± (20 + 1 × 10-6 × D) mm initialization time: 5s receiver characteristics · never power technology; · right-hand polarization, four-point antenna feed; · Superposition patented zero-phase center technology; · polymer sealing technology; · the US company GE nanomaterials; · original LEMO interfaces; UHF radio power: 1W-28W may need to be adjusted according to the role of distance: 0-28km Bandwidth: 220-240MHz / 410-430MHz / Optional Network RTK 450-470MHz distance:> 70km performance parameter channel: 72,220 channel button / Display: 2 button / 4LED display I / O: RS232, USB, Bluetooth I / O port 1 RS232 serial port a USB data download opening a Bluetooth wireless communication port an external DC power port a SIM card slot electrical parameters of the host Power: 2.8W single cell capacity: 2600mAh Battery Voltage: 7.2V Battery Life: 1000 times charge-discharge process of the battery operating time: 12 hours External power supply: 9-13.8VDC physical characteristics of the volume (W × H): 200mm × 85mm Weight: 1.4kg data format export formats: HCN, DAT, RINEX Environmental Operating temperature: -45 ℃ ~ + 75 ℃ Storage Temperature: - 50 ℃ ~ + 85 ℃ Humidity: 100% non-condensing Waterproof and dustproof: IP67 standard, underwater 2 m temporary immersion floats and shock and vibration: anti-2 m drop