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GNSS Technology Inside Eview Receivers

Eview receivers are powered by Septentrio modules with AIM+ anti-jamming, Galileo OSNMA, centimetre RTK, multi-constellation tracking and up to 100 Hz output. These pages explain how each technology works and which Eview receivers have it.

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4
Septentrio module families
0.6 cm
RTK accuracy + 0.5 ppm
0.15°
Heading at 1 m baseline
100 Hz
Max output rate
Technology

Signal resilience

Anti-jamming (AIM+)
How Septentrio AIM+ removes narrowband, wideband, chirp and pulsed interference, on by default in every Eview receiver.
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OSNMA anti-spoofing
Galileo navigation message authentication, free since July 2025, on mosaic-X5 and mosaic-G5 receivers.
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Technology

Accuracy and performance

RTK positioning
Centimetre RTK (0.6 cm + 0.5 ppm), bases and rovers, NTRIP and how RTK compares with SBAS and Galileo HAS.
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Multi-constellation GNSS
GPS, Galileo, GLONASS, BeiDou, QZSS and NavIC tracked together for more satellites and steadier fixes.
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100 Hz GNSS
Native 100 Hz output with under 10 ms latency for control loops and INS fusion on five Eview receivers.
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Technology

Septentrio modules inside Eview receivers

Septentrio mosaic-X5
448 channels, all bands, 100 Hz. Inside the HB6, HB56 and HB62.
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Septentrio mosaic-H
Dual-antenna heading, pitch or roll. Inside the HB6 Pro and HB56H.
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Septentrio mosaic-G5
789 channels, quad-band, 2.2 g, low power. Inside the HB50, HB51, HB52, HBEV11 and HBEV322.
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Modules

Which module is in which Eview receiver?

Septentrio moduleEview productsStrengths
Septentrio AsteRx-m3 Pro+HB10, HB59100 Hz, <10 ms latency, dual-antenna heading, Ethernet
Septentrio mosaic-X5HB6, HB56, HB62All bands, 100 Hz, OSNMA, single antenna
Septentrio mosaic-HHB6 Pro, HB56HHeading 0.15° and pitch or roll 0.25° at 1 m
Septentrio mosaic-G5HB50, HB50H, HB51, HB52, HBEV11, HBEV322789 channels, quad-band, lowest power, OSNMA, heading on P3H

Find the right receiver for your platform on the industry pages, or email sales@gnss-solutions.com for complete datasheets.

FAQ

GNSS technology FAQ

Which GNSS modules are inside Eview receivers?

Every Eview receiver is powered by a Septentrio module: AsteRx-m3 Pro+ (HB10, HB59), mosaic-X5 (HB6, HB56, HB62), mosaic-H (HB6 Pro, HB56H) or mosaic-G5 (HB50, HB50H, HB51, HB52, HBEV11, HBEV322). Eview designs the receiver, housing and interfaces.

Do all Eview receivers have anti-jamming?

Yes. Septentrio AIM+ interference mitigation is built into every Septentrio module and is on by default, so every Eview receiver has it.

Which Eview receivers support Galileo OSNMA?

Receivers built on the mosaic-X5 (HB6, HB56, HB62) and mosaic-G5 (HB50, HB50H, HB51, HB52, HBEV11, HBEV322) support Galileo OSNMA authentication.

Which Eview receivers output 100 Hz?

The HB10 and HB59 (AsteRx-m3 Pro+) and the HB6, HB56 and HB62 (mosaic-X5) output position at up to 100 Hz. mosaic-G5 products run at up to 20 Hz.

Not sure which technology you need?

Tell us your platform, environment and accuracy needs. Our engineers will recommend a receiver.

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