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Find the information you need from Rohde & Schwarz. Search for products, technologies, applications, manuals, datasheets, tutorials, FAQs, and more.
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At Rohde & Schwarz, we develop and manufacture solutions in the areas of test and measurement, technology systems, and networks and cybersecurity—with a vision of a safer and connected world. From software to final production, our more than 15,000 employees design products and systems that ensure the technological sovereignty of our customers in business, government, and sovereign environments and set standards worldwide. Our headquarter is centrally located in Munich and is also our main development site.
Voice communications system for military air traffic control
An integrated communications system (ICS) controls all internal and external shipboard communications
R&S ATC session border controller – quad redundancy SBC platform for ANSP interconnection with security and resilience features.
R&S RS5400 radio server – aggregate and split voice streams to optimize bandwidth utilization to and from remotely controlled radio sites
Voice terminal with softkey operation as frontend for internal and external voice communications on board ships
R&S®GB5400 controller working position – intuitive VCS interface for full controller flexibility and versatility.
Voice communications system for civil air traffic control
AVQA advanced voice quality assurance – a passive monitoring solution for voice communications networks
Voice terminal with touchscreen operation as frontend for internal and external voice communications on board ships
Voice terminal with softkey operation as frontend for internal and external voice communications on board ships in multilevel security systems
Wireless Wi-Fi based communications system for NAVICS systems
R&S VS5400 telephony server manages ground-ground call functions within the CERTIUM VCS system and connects the VCS system to other telephony networks.
R&S DB5400 VCMS – centralized monitoring and management system for the CERTIUM VCS, CERTIUM GATEWAYS and ATC-SBC solutions.
Special firewall for boundary protection between different classified information domains
Rohde & Schwarz offers IP based and flexible voice communications systems for safe, secure and efficient airspace operations. Learn more about voice communications systems from Rohde & Schwarz.
Internal and external communications solution for all types of data transmission
R&S®Postman III is a forward-looking radiocommunications solution optimized for IP based data transmission in small bandwidth radio networks.
HF radio family for stationary and shipborne communications
Data systems for mission success for civil and military missions, providing efficient voice and data transmission.
Message handling systems for successful civil and military missions provide efficient voice and data transmission. Get to know the product.
Find network operator test solutions for mobile terminal certification in 2G GSM, 3G WCDMA, 4G LTE and 5G NR. Discover more.
Rohde & Schwarz offers comprehensive VoIP systems for air traffic control requirements all around the world. From the microphones to the antennas. More information.
Gateways supporting all interface types from analog to TDM for seamless integration of legacy applications into IP infrastructures. Get to know R&S gateways.
Ensure airspace safety during ATC modernization. Learn how proactive voice & network monitoring optimizes quality in full-IP systems, minimizing risks in hybrid environments.
Next-generation voice communication systems to be manufactured in Maryland.
Apr 21, 2026 | Press Releases | Crititcal Infrastructures
AVQA Advanced voice quality assurance system
