by Amungo Navigation

Four-channel, all-frequency, GNSS RF-to-bits receiver for precision, satellite-based positioning

View all updates May 06, 2019

RA1 Antenna Field Test

Hello to Everyone!

First of all, many thanks to the people who have already backed the campaign!

As you know, any digital navigation begins with satellites and receivers, and the basis of high-quality signal reception is the antenna.

We are always working on updating our technologies so that you can get a quality product with excellent parameters.

Each antenna undergoes rigorous monitoring and testing in the laboratory and in the field.

We evaluate our achievements by comparing ourselves with such giants as Novatel.

Below are the results of measurements of Novatel Pinwheel and RA1. The L1 band was compared:

Fig.1 Novatel results

Fig.2 RA1 results

Tab.1 Comparison table

These tests were conducted in open area, with the complete absence of sky shading.

In first seconds of this video you can see the place of field tests.

Simeon Voropaev,

Amungo Navigation

$17,930 raised

of $15,000 goal

119% Funded! Order Below

Product Choices



An open, lowest cost Multi-Band Multi-system GNSS RF Front End.


RA1 Antenna

A stable phase center single L1 band antenna.


RA125 Antenna

A L1/L2/L5 multi-bands antenna.


Amungo Navigation

Amungo Navigation creates hardware for geo-location.

Igor Tcarik

Strategic management, design of antennas

Simeon Voropaev

Hardware design, manufacturing and testing

Sergey Speranskiy

PCB design

Ivan Makushkin

Software development, embedded and signal processing

Daria Ianovskaia

RF circuits design, RA antennas LNA and NUT2NT+ board's RF circuits

Dmitriy Bitsulya

Software engineering, C/C++ Developer, NUT2NT+ GNSS-SDR support

Ekaterina Kolomnikova

Hardware assembling

Nadezhda Bybko

Supply and fulfillment management

Vladimir Vikulin

FPGA Design and Verification Engineer, FAE

Artem Krivosheev

FPGA code design

Andrey Khazov

Metal parts design

See Also

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