Compact Multi-Band GNSS Antenna Compatible with Tilt Observations and Fixed Station Measurements, New Product Launching in April 2026.
The RS4 series is a highly multifunctional and high-precision GNSS antenna that supports multi-band and various measurement methods. It enables coordinate measurement, including RTK observations, static observations, and PPK processing. Control can be done using a smartphone, so there is no need for a dedicated data collector. It is compatible with both Apple and Android devices. Observation data can be output directly from the smartphone app. It can be exported in CSV, KML, DXF, and Shapefile formats, allowing for flexible adaptation to subsequent processes. It also supports reverse observation, guiding you to the coordinate values by reading CSV data of coordinates. The RS4 Pro has a built-in camera, enabling AR-guided pile driving.
Inquire About This Product
basic information
Size: 129×129×99 mm Weight: 927g / 943g Receivable Satellites: - GPS L1C/A, L2C, L5 - GLONASS L1OF, L2OF - BeiDou B1I, B1C, B2a, B3I - Galileo E1-B/C, E5a, E6 - QZSS L1C/A, L1C/B11, L2C, L5 - NavIC L1-SPS Data, L5-SPS Waterproof Rating: IP68 Battery: Up to 16 hours Correction Output Standard: RTCM3 Correction Output Method: N-trip, LoRa, UHF
Price range
P4
Delivery Time
※Due to the newly released products, delivery times are temporarily longer. *As of March 2026.
Applications/Examples of results
It is capable of supporting GNSS reference point measurements, single-point observations using RTK, installation observations for GCPs for drones, and transmission of correction information to moving bodies such as drones.
Line up（2）
| Model number | overview |
|---|---|
| EMLID Reach RS4 | Standard model |
| EMLID Reach RS4 Pro | High-end model equipped with a camera for AR features. |
catalog（1）
Download All Catalogs
News about this product（2）
Company information
Cybernetech Co., Ltd. offers IT solutions across various industrial sectors. We provide a diverse range of products centered around seven product groups: visual processing products, industrial network products, KVM management products, fiber channel products, InfiniBand products, data storage products, and UAV (drone) and aerial photography-related products. *For inquiries, please use the form at the URL below: https://www.cybernetech.co.jp/contact/
![[World's First] L1/L5 Dual-Band Compatible GNSS Optical Transmission System](https://image.www.ipros.com/public/product/image/a56/2001068341/IPROS46208722092783360363.png?w=280&h=280)
![[Case Study] Kajima Corporation](https://image.www.ipros.com/public/product/image/2083202/IPROS18335003764835448155.jpg?w=280&h=280)