What a digital voice vocoder can offer

What a digital voice vocoder can offer

4050 SDR and Base station setup

Whether you’re on a tactical operation or a humanitarian mission, you need to be confident that your team can understand each and every word you say. A digital voice vocoder, like the one on the new 4050 HF SDR transceiver, makes just that kind of consistency possible.

The advantage of digital voice

With Barrett’s digital voice, you get telephone-quality communications and a nearly unmatched level of consistency. The system digitises voice signals with a vocoder and transmits then through a data waveform. The waveform is then decoded at the receiver with a voice message that is clear, crisp and secure.

To ensure consistent transmission and prevent variations in path quality, the vocoder uses data rates ranging from 2400 bits per second (bps) down to 600 bps. It also employs Digital and Advanced Encryption Standards (DES and AES) up to 256 bit. Data waveforms use throughput rates that reach beyond 19200 bps.

A clear understanding of communications by all parties is essential, whether on the battlefield or in the aid tent. The digital voice feature on the 4050 HF SDR transceiver ensures crisp communication each and every time.

Moving forward with the 4050 HF SDR transceiver

Advances in digital voice technology aren’t the only reasons the Barrett 4050 HF SDR transceiver represents the pinnacle of communications equipment. From secure email, data transfer and telephone connectivity to an easy-to-use layout, this transceiver can get the job done in nearly any kind of mission.

Some of the other key features of Barrett’s newest generation of transceiver include:

• High-resolution touch screen control
• Advanced software-defined architecture
• A multi-language menu
• Integrated GPS interface
• Automatic link establishment
• IP network connectivity with other devices

Communications equipment you can trust

No matter what your mission, Barrett Communications has the solution for you. Since 1976, we have been one of the world’s leaders in radio systems, earning a reputation for reliable, cost-effective and user-friendly solutions. All of our products are backed by ISO 9001:1008 quality assurance certification. With offices on three continents and a clientele that spans the globe, our team can help you no matter where you are or how big (or small) the mission is.

RELATED ARTICLES

The commercial applications of top-in-class HF radio

Much has been made of the tactical, critical comms and humanitarian uses of Barrett equipment, but what about for your business? In fact, HF radio can offer numerous communication benefits. More Related News/Articles:What 3 factors does HF radio offer critical communications?What is VHF radio, and how is it different from UHF?Can HF and VHF radio […]

Barrett continues to support US National Security Programs

Perth, Western Australia, 2 August 2021 – Barrett Communications USA Corp. has secured a number of new contracts and continues to work with a growing number US Government Agencies. More Related News/Articles:How is government communication – and communication…Barrett Communications continues to deliver…How are Barrett’s HF radios helping African…How HF radio can help bridge the language […]

Get ready for the 4020 HF Mailbox

Radio communication isn’t the only channel you need access to in the field. More Related News/Articles:Barrett Releases the 4020 HF Radio MailboxHow are Barrett’s HF radios helping African…How can you power your VHF radio in the fieldWhy HF remains relevant

Why you need a high-power HF transmitter

the Barrett 4075 high-power HF transmitter When you need to communicate over long distances with confidence and reliability, you need an HF transmitter that can handle the task. More Related News/Articles:Radio tracking features for security and transparencyHF or VHF: Which is right for you?Using HF radio to call worldwideThe commercial applications of top-in-class HF radio

Using HF radio to call worldwide

The Barrett 2060 Interconnect and 4050 transceiver High-frequency radio allows you to do more than just communicate with other radio sets. More Related News/Articles:The robustness of infrastructure-free HF radio…5 things humanitarian efforts need from HF Radio3 basic elements of tactical HF radio securityKnow your HF security options

Barrett Releases the 4020 HF Radio Mailbox

Based on the success of Barrett’s 2020 HF Fax and Data System, used worldwide for the past 15 years, the new 4020 HF Radio Mailbox utilises new technologies to deliver seamless IMAP synchronised email over HF Radio and onto users’ smart devices. More Related News/Articles:Get ready for the 4020 HF MailboxBarrett Releases 4050 Control HandsetHow […]

Post by onchada_admin