Multi-GNSS Smart Antennas

Positioning Products

Multi-GNSS Receivers

Hemisphere GNSS’ all-new AtlasLink multi-GNSS, multi-frequency smart antenna is preconfigured to receive corrections from the Atlas GNSS global correction service.

AtlasLink was designed from the ground up to excel in challenging environments and is ideal for use in a variety of applications including precision agriculture, machine control, construction, mining, and marine

The combined capabilities of SmartLink and BaseLink enable users to utilise Atlas corrections on any receiver from any vendor that supports industry-standard correction formats

Antenna Options







Single Frequency (L1):

Dual Frequency (L1/L2):

What comes in the box

1 x Hemisphere GNSS R330 receiver

1 x Antenna (choose from above) and mounting adaptor

1 x 3m DC Power Lead

1 x 3m RS-232 serial data cable

1 x 10m TNC-TNC antenna cable (5m or 25m also available)

1 x Set of receiver mounting brackets

Activation/Subscription Options

  1. -Dual Frequency (L1/L2)


  3. -RTK

  4. -IALA Beacon

  5. -20Hz data output

  6. -1 Year Atlas H10 Onshore subscription (limited to 20km offshore)

  7. -1 Year Atlas H10 Offshore subscription (unlimited offshore range)

Power/Data Cable Options

  1. -3m Single serial port (RS-232) power/data cable

  2. -3m Dual serial port (RS-232) power/data cable

  3. -4.6m unterminated power/data cable

  4. -15m unterminated power/data cable

What comes in the box

1 x Hemisphere GNSS AtlasLink Smart Antenna

1 x Mounting adaptor

1 x Power/data cable (choose from above)

Activation/Subscription Options

  1. -RTK

  2. -20Hz data output

  3. -1 Year Atlas H10 Onshore subscription (limited to 20km offshore)

  4. -1 Year Atlas H10 Offshore subscription (unlimited onshore + offshore coverage)

R330 ReceiverHemisphere_Positioning_files/R330_DataSheet.pdf



What comes in the box

For more details on the either version of the S321, please email:


Which Version?

- UHF (410-470MHz UHF radio modem, GSM radio modem integrated)

Designed to be used as either a RTK Base or Rover connected via UHF radio link with the required activations. Also has an integrated GSM radio modem to be able to receive NTRIP corrections.

  1. -Network RTK Rover (GSM radio modem integrated, No UHF radio modem integrated)

Designed to be used as a stand alone RTK Rover receiving corrections from a network of base stations e.g. OSNet via the integrated GSM modem.

S321 Smart AntennaHemisphere_Positioning_files/S321_DataSheet_1.pdf
AtlasLink Smart AntennaHemisphere_Positioning_files/AtlasLink_DataSheet_2.pdf

The S321 is Hemisphere’s all-new multi-GNSS, multi-frequency, smart antenna. The S321 provides a robust performance and high precision in a compact and rugged package. With multiple wireless communications ports and an open GNSS interface, the S321 can be used in a variety of operating modes. Use the S321 as a precise base station sending RTK to your existing rover network. Turn S321 into a lightweight and easy to use rover by connecting it to your base via UHF radio or Wi-Fi network. The built-in web user interface can be used to control and manage the receiver status and operation, as well as to upgrade the S321 with new firmware and activations. S321 is Athena-enabled and Atlas- capable.

The R330™ GNSS receiver is a full solution product in a compact enclosure. The R330 utilises Hemisphere GNSS’ Eclipse™ platform, and our latest GNSS patented Athena technology. The R330 provides accurate positioning using several differential correction methods such as RTK, Atlas L-Band, Beacon, and SBAS. The R330 GNSS receiver works well in any marine or land application where positioning accuracy is required.