Emlid Reach RS4

Key Features & Benefits:

• All-Band, Multi-Constellation RTK: Featuring a massive 672-channel engine, the RS4 tracks every major satellite constellation and band, including L1, L2, L5, and L6. This superior tracking capability provides a reliable RTK fixed solution in typically difficult conditions like dense tree canopies or urban canyons.
• Next-Generation IMU Tilt Compensation: Measure hard-to-reach points and stake out faster without leveling the pole. The advanced IMU delivers centimeter-accurate results even when the pole is tilted, with initialisation typically taking just 5-7 seconds. This feature is factory-calibrated and immune to magnetic interference, ensuring accuracy and saving significant time on site.
• Flexible Base and Rover Operations: The RS4 can operate as both a versatile rover and a reliable base station. It features a dual-band radio system, supporting UHF (410-470 MHz up to 2W) y LoRa (868/915 MHz up to 1W), along with an integrated global LTE modem and NTRIP support for flexible correction delivery.
• Unmatched Durability: Designed for year-round fieldwork, the RS4 features a robust magnesium alloy body that is shock-resistant and has an IP68 ingress protection rating. It operates reliably in extreme temperatures, from -40°C to +65°C.
• Seamless Workflow Integration: The receiver is fully compatible with the Emlid Flow mobile application and Emlid Flujo 360 cloud platform for iOS and Android. This provides an end-to-end solution for receiver configuration, data collection, stakeout, and real-time data sync between the field and office.
• Power for the Long Haul: The internal Li-Ion battery offers up to 16 hours of autonomy as an RTK rover with tilt compensation, and it supports USB-C Power Delivery (PD) fast charging for quick top-ups or extended operation with a power bank.

Especificaciones técnicas

• Mecánico

  Dimensiones: 128.6 x 128.6 x 99.3 mm

  Peso: 920 g (2.028 lb)

  Temperatura de funcionamiento: -40 to +65 °C (-40 to 149 °F)

  Protección contra la entrada: IP68

• Eléctrico

  Autonomía: 16 hrs as RTK rover with tilt

  Batería: Li-Ion 5000 mAh, 7.2 V, 36 Wh

  Cargando: USB Type-C (PD): 5V—3A, 9V—3A, 12V—3A, 15V—3A

• Posicionamiento

  Static: H: 4 mm + 0.5 ppm | V: 8 mm + 1 ppm

  PPK: H: 5 mm + 0.5 ppm | V: 10 mm + 1 ppm

  RTK: Alto: 7 mm + 1 ppm | Ancho: 14 mm + 1 ppm

  Tilt compensation: RTK + 2 mm + 0,3 mm/°

  Tiempo de convergencia: ~5 s típicamente

• Conectividad

  LoRa radio: up to 1W

  Frequency range: 868/915 MHz

  Fuerza: 0.1 W

  Distance: Up to 8 km

  UHF radio: up to 2W

  Frequency range: 410 – 470 MHz

  Protocols: TRIMTALK 450S**

  Modulation type: GMSK

  módem LTE

  Regions: Global

  Bands: FDD-LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28 TD-LTE: 38, 39, 40, 41 UMTS (UHPS/FDD): 1, 2, 5, 8 Quad-band, 850/1900, 900/1800 MHz

  SIM card: Nano-SIM

  Wi-Fi: 802.11 b/g/n

  Bluetooth: Bluetooth 5.1 (BR/EDR + LE)

  Puertos: RS-232, USB Type-C

  *Use the correct antenna, LoRa or UHF, for your setup.

  **TRIMTALK is a trademark of Trimble Inc.

• Data protocols

  Corrections: NTRIP, RTCM3

  Position output: NMEA, LLH/XYZ

  Data logging: RINEX, NMEA, LLH/XYZ, UBX

  Internal storage: 16 GB

• GNSS

  Señal rastreada: GPS: L1C/A, L2C, L5, GLONASS: L1OF, L2OF, Galileo: E1-B/C, E5a, E6, BeiDou: B1I, B1C, B2a, B3I, QZSS: L1C/A, L1C/B11, L2C, L5, NavIC: L1-SPS Data, L5-SPS

  Número de canales: 672

  Tasas de actualización: up to 10 Hz

   

EN EL CUADRO

• Reach RS4
• Estuche de transporte
• Cable USB tipo C
• LoRa Antenna 860-930 MHz
• UHF Antenna 410-470 MHz