Hemisphere S321 Smart GNSS Antenna

Fabricante: Hemisphere
Número de pieza del fabricante: 940-2147-0
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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 S321 receiver is powered by the Athena RTK (Real time kinematic) technology. With Athena, S321 provides state-of-art RTK performance when receiving corrections from a static base station or network RTK correction system. With multiple connectivity options, the S321 allows for RTK corrections to be received over radio, cell modem, Wi-Fi, Bluetooth, or serial connection. S321 delivers centimeter accuracy with virtually instantaneous initialization times and cutting edge robustness in challenging environments.

The S321 receiver also enables users to work with the Atlas service. Atlas is Hemisphere’s industry leading global correction service, which can be added as a subscription to the S321. The Atlas system delivers world-wide centimeter-level correction data over L-band communication satellites and over internet. With Atlas, S321 users are able to experience sub-decimeter positioning performance anywhere on earth, without the need to be nearby a GNSS or communication infrastructure.


Ships with the following components/features:
752-0006-0 1 x S321 (UHF) Receiver
427-0058-0 2 x Battery
427-0059-0 1 x Battery charger
427-0060-0 1 x Battery charger adapter
750-1168-0 1 x SD Card
051-0390-0 1 x Serial Cable for PC or Controller
750-0183-0 1 x Ruggedized Carrying case
699-0011-0 1 x Tape measure
150-1023-0 1 x GPRS Antenna
150-1024-0 1 x UHF Antenna
163-3003-A 1 x Atlas H10 Subscription (6 months)
054-0171-0 1 x S321 Power Cable (Alligator Clips)
054-0172-0 1 x S321 Power Cable (PacCrest/Rcvr)


You must choose one of the following kits:

940-2149-0 S321 RTK Kit (North America), Includes the following:

4,000 163-1045-0 1 x Athena dFreq mGNSS RTK Bundle
940-2099-0 1 x "XF3" Handheld
699-0012-0 1 x Pole Bracket
750-2022-0 1 x SurvCE v5 (w/ NA)

163-1045-0 S321 RTK (only), Includes the following:

2,500 1 x Athena dFreq mGNSS RTK Bundle