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ATC voice quality assurance ATC voice communications system (VCS) ATC radios

AVQA - loopback monitor

AVQA - frequency monitor

AVQA - Air-ground monitor

AVQA - Ground-ground monitor

AVQA - RSSI monitor

AVQA loopback monitor provides a non-intrusive end to end test of the entire ATC voice communications system. Using the patented technology of correlating the ground-based receptions with the ground-based transmissions, the system provides non-intrusive analyses of the entire communication chain.

相关产品

R&S®AVQA Advanced voice quality assurance system
R&S®AVQA 高级语音质量保证系统 产品信息
CERTIUM® ANALYSIS, Application Image
CERTIUM® ANALYSIS 产品信息

Related solutions

Civil air traffic control

Civil air traffic control

相关视频

ATC voice quality assurance ATC radios ATC voice communications system (VCS)

AVQA - frequency monitor

Long press PTT or simultaneous transmissions are serious problems in ATC voice communication. AVQA frequency monitor provides a great tool for analyses and alarming of such irregularities. Based on the non-intrusive voice monitoring, AVQA has a complete information about communication.
ATC voice quality assurance ATC radios ATC voice communications system (VCS)

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. The fully flexible dashboard provides a high-level overview and allows a quick drill-down to the particular connection.
ATC voice quality assurance ATC radios ATC voice communications system (VCS)

AVQA - Ground-ground monitor

Voice quality assurance is key for safe airspace operations. The AVQA G/G monitor provides a detailed information on the G/G connection between controller working positions but also between centers and airports. The quality data are recorded with a granularity of five seconds, providing a very detailed statistics.
ATC voice quality assurance ATC radios ATC voice communications system (VCS)

AVQA - RSSI monitor

The RSSI monitor in AVQA provides a great opportunity for long-term signal and noise monitoring of the radio infrastructure. Using the flags in the ED-137 voice stream, AVQA non-intrusively analyzes the RSSI level. Based on the squelch information, AVQA automatically differs between the signal and noise and reports this accordingly.

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