R&S®AVQA advanced voice quality assurance – a passive monitoring solution for voice communications networks

CERTIUM ANALYSIS - AVQA ATC Voice Quality Assurance System - Product Brochure Folhetos e folhas de dados Product brochure

A Rohde & Schwarz oferece sistemas de comunicações de voz flexíveis e baseados em IP para operações de espaço aéreo seguras, protegidas e eficientes. Saiba mais sobre os sistemas de comunicação de voz da Rohde & Schwarz.

Apr 24, 2025 | Comunicados de imprensa | Crititcal Infrastructures

Rohde & Schwarz concludes successful deployment of R&S AVQA advanced voice quality assurance system for enhanced VoIP quality monitoring in Czech air traffic management.

This article explains both the benefits and the challenges of IP migration in ATC using real-life case studies with practical advice and actionable insights

Mar 21, 2023 | Comunicados de imprensa | Aerospace

ISAVIA chooses R&S AVQA advanced voice quality assurance system from Rohde & Schwarz to monitor and control their IP-network, maintaining high service quality for Iceland.

Find out more about airport tower control, with reliable yet cost-effective and space saving systems for small and medium airports. These can also be scaled up to support traffic growth or the requirements of international hubs.

Find out more about virtual center capabilities and remote ATC operations from multiple area control centers.

Mar 07, 2024 | Comunicados de imprensa | Aerospace

Air Navigation Services of the Czech Republic (ANS CR) has chosen the R&S AVQA advanced voice quality assurance system from Rohde & Schwarz to ensure the highest level of service quality across their IP-network. This cutting-edge solution will enable ANS CR to monitor and control their voice communication network, ensuring uninterrupted and crystal-clear communication for air traffic control.

Mobile ATC radio solutions for emergency or redundancy. Mobile ATC shelters enabling ANSPs to get safe air traffic operational in minimal time.

ATC ground radio stations for handling communications pertaining to operation and control of aircraft in a given area.

Find out more about remote air traffic control towers. CERTIUM supports virtualized tower operations where the controller does not work in the control tower, but rather from a remote tower.

Mar 08, 2023 | Comunicados de imprensa | Aerospace

Rohde & Schwarz has been awarded an additional order from the Swedish Civil Aviation Authority (LFV) for radios and communications equipment to be deployed nationwide. The scope includes the introduction of the most innovative air traffic control (ATC) radio available, the R&S Series5200; the R&S AVQA advanced voice quality assurance system; the upgrade of already installed radios with the latest software; and the selection and expanded use of the R&S RCMS II remote control and monitoring system. These solutions are all part of CERTIUM, an advanced ATC communications suite.

Rohde & Schwarz is your trusted partner for secure air traffic communications from the radio to the antenna. Join us online with the latest news from the World ATM Congress 2022.

Rohde & Schwarz ATC voice quality assurance

Meet our experts and find out what they have to say about the latest trends and innovations in air traffic control. Enjoy informed articles about the latest communications and security solutions, air traffic management and trends that the experts are talking about.

Find out more about safe and efficient solutions for area control centers and air traffic controller communication.

AVQA - RSSI monitor The RSSI monitor in AVQA provides a great opportunity for long-term signal and noise monitoring of the radio infrastructure.

Based on the non-intrusive voice monitoring, AVQA has a complete information about communication. AVQA, frequency monitor,Voice quality assurance system AVQA frequency monitor provides a great tool for analyses and alarming of irregularities.

AVQA - loopback monitor AVQA loopback monitor provides a non-intrusive end to end test of the entire ATC voice communications system.

AVQA, Air-ground monitor Voice quality assurance is indispensable for airspace operations. AVQA A/G monitor provides a detailed information on the A/G connection between radio and VCS system.

AVQA - Ground-ground monitor AVQA ground-ground monitor provides detailed information on the G/G connection between controller working positions,centers & airports.

Discover how ROMATSA transformed their monitoring and fortified critical airspace communications with AVQA.

Don't miss the latest version of the passive monitoring tool AVQA from Rohde & Schwarz. Thanks to new features, monitoring voice quality in your network is becoming much more easy. Don't miss the latest version of the passive monitoring tool AVQA from Rohde & Schwarz. Thanks to new features, monitoring voice quality in your network is becoming much more easy.

A real-world case study exploring how digital modernization exposed underlying ATC communication problems, leading to unexpected discoveries and solutions

Nov 13, 2023 | Comunicados de imprensa | Aerospace

At Dubai Airshow, Rohde & Schwarz presents aerospace solutions that improve safety and efficiency in all domains. The company combines innovative technology with tailored services, delivering turnkey communications and test & measurement solutions.

Learn how innovation helps to solve challenges in critical infrastructure such as ATC and the benefits provided by the AVQA advanced voice quality assurance system when migrating to voice over IP.

Voice quality assurance system, AVQA, AVQA Advanced voice quality assurance system

AVQA Advanced voice quality assurance system. The market-leading monitoring technology for air traffic service providers and airport operators