CHCNAV i76 ປະສິດທິພາບ, ຂະຫນາດຕາປາມ IMU-RTK (1408CH)
GNSS Performance:
Channels: 1408 channels with iStar2.0
GPS: L1C, A, L2C, L2P(Y), L5
GLONASS: L1, L2, L3*
Galileo: E1, E5a, E5b, E6*
BeiDou: B1I, B2I, B3I, B1C, B2a, B2b
QZSS: L1C/A, L1C, L2C, L5
NavIC/ IRNSS: L5
SBAS: L1, L5*
GNSS Accuracies
RTK: H: 8 mm + 1 ppm RMS; V: 15 mm + 1 ppm RMS; Initialization time: <10 s; Initialization reliability: >99.9%
PPK: H: 3 mm + 1 ppm RMS ; V: 5 mm + 1 ppm RMS
PPP: Support PPP-B2b; H: 10cm | V: 20cm
High-precision static: H: 2.5 mm + 0.1 ppm RMS ; V: 3.5 mm + 0.4 ppm RMS
Static and rapid static: H: 2.5 mm + 0.5 ppm RMS ; V: 5 mm + 0.5 ppm RMS
Code differential: H: 0.4 m RMS | V: 0.8 m RMS
Autonomous: H:1.5 m RMS | V: 2.5 m RMS
Visual stakeout (3): H: 8 mm + 1 ppm RMS; V: 15 mm + 1 ppm RMS
Positioning rate (4): 1 Hz, 5 Hz and 10 Hz
Time to first fix (5): Cold start: <45 s, Hot start: <10 s; Signal re-acquisition: <1 s
IMU update rate 200 Hz, AUTO-IMU
Till angle 0-60°
RTK tilt-compensated: Additional horizontal pole-tilt uncertainty typically less than 8 mm + 0.7 mm/° tilt
Electrical
Charging time: Full charge in 4.5 hours
Operating time on internal battery(7):
+ UHF/ 4G RTK Rover w/o camera: up to 17 h
+ Visual Stakeout: up to 10 h
+ Static: up to 22 h
Charging spec: Type-C 5 V / 2 A
Hardware:
Size (D x H): Φ106 mm x 55.6 mm (Φ 4.17 in × 2.1 in)
Weight: 450 g (0.99 lb)
Front panel: 2 synchronized LED, 1 button
Tilt sensor: Calibration-free IMU for pole-tilt compensation.; Immune to magnetic disturbances.
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ