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Specification

Performance specs

Datasheet for Reach RS2 [PDF, 6 MB]
Datasheet for Reach RS2+ [PDF, 28.1 MB]

Ports overview


SIM card slot

Reach RS2 has a built-in 3.5G modem with 2G fallback and global coverage. To get the corrections from NTRIP, you can simply insert the GSM SIM card inside Reach RS2 and set it up following the Connecting Reach to Internet via built-In modem guide.

RS-232 port

Reach RS2/RS2+ can be supplied with constant power over the bottom connector. It's useful when you want to set up RS2/RS2+ as a permanent base or integrate it with a tractor for precise agriculture. You can also configure the receiver to turn on and off in sync with an external battery. This feature is available in the ReachView 3 settings overview.

To establish RTK communication with third-party devices, you can connect external radio via RS-232 port.

You can enable the position output to other devices or third-party apps via RS-232 port. You just need to turn on position output in ReachView 3.

USB-C port

Reach RS2/RS2+ receiver can be charged via a USB-C cable connected to the power bank or USB adapter.

To establish RTK communication with third-party devices, you can connect external radio via USB-C port.

You can enable the position output to other devices or third-party apps via USB-C port. You just need to turn on position output in ReachView 3.

LoRa radio port

Reach RS2/RS2+ has a built-in low-powered LoRa radio for RTK communication between Reach devices. Attach the LoRa antenna and set up the LoRa link following the Base and rover setup guide to work on the baselines up to 8 km in the line of sight ReachView 3.

5/8" thread

Reach RS2/RS2+ can be placed on the survey pole or tripod using this thread.

Mechanical specs

File nameDownload link
Reach RS2/RS2+ general drawingreach-rs2-rs2plus-drawing [PDF, 807 KB]
Reach RS2/RS2+ 3D model in STEP formatreach-rs2-rs2plus [STEP, 38.6 MB]
Reach RS2/RS2+ 3D model in IGES formatreach-rs2-rs2plus [IGES, 43.7 MB]

Electrical specs

Antenna reference point (ARP) of Reach RS2/RS2+ is situated on the bottom of the receiver. For Reach RS2/RS2+, the distance between the ARP and GNSS antenna is 134 mm.

Reach RS2/RS2+ extension connector pinout [PDF, 852 KB]

Extension cables specs

Cable typeDownload link
Without second connector 2mwithout-connector-rs2-rs2plus [PDF, 238 KB]
DB9F 2mDB9F-rs2-rs2plus [PDF, 352 KB]
DB9 2mDB9-rs2-rs2plus [PDF, 344 KB]

Serial Number

Scan the QR code under the SIM card slot cover to see serial number of your Reach RS2/RS2+.