2061 HF phone patch 2061 HF phone patch The Barrett 2061 HF phone patch provides an interface between an HF network and the International telephone network, allowing HF stations to be connected to telephone subscribers and vice versa.

The Barrett 2061 uses a unique adaptive hybrid to convert the four-wire audio from the transceiver to two-wire audio for the phone line. An adaptable hybrid, implemented with digital signal processing (DSP), provides continually recalculated isolation between the off air HF signal and the telephone user, producing
a reliable VOX signal (Voice Operated Xmit (transmit)) to key the transmitter when the telephone subscriber's voice is present. DSP based automatic adaptive hybrid that balances the telephone line continually with no adjustments, eliminating oscillation in full duplex circuits, false VOX tripping and time consuming setup. 2061 Dimensions 2061 Dimensions
2061 Product gallery 2061 Features
>> Adaptive hybrid An adaptable hybrid, implemented with digital signal processing (DSP), provides continually recalculated isolation between the off air HF signal and the telephone user, producing a reliable VOX signal (Voice Operated Xmit (transmit)) to key the transmitter when the telephone subscriber's voice is present.
>> Full and half duplex operation Designed for full-duplex, half-duplex, or simplex operation.
>> Compact desktop package The compact desktop package has a built-in speaker with volume control to monitor call progress.
>> Operation with OEM transceivers The 2061 is packaged in a 2000 series enclosure and is designed for direct interface via our standard bus cable to the Barrett 2050 transceiver. It can however be interfaced to other suitable HF transceivers.
2061 Product info
>> Download 2061 brochure
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Barrett has a long held reputation for the supply and support of HF communications equipment to the aid and humanitarian markets.

Barrett HF equipment provides easily installed, simple and reliable voice and HF based email communications in areas that have either poor communications infrastructure or where previous communications infrastructure has been destroyed.

Our commitment in the form of regular field support trips to assist in mission start ups throughout the world is well known.

Organisations and missions supported include:
. UNDPKO . UNAMA . Red Cross
. UNMET . Red Crescent . UNMOGIP
. UNMIL . UNAMI . UNAMSIL
. UNMID . UNICEF . UNIIC
. WFP

Barrett products suitable for use in these areas include:
Barrett 2050 HF transceiver
Barrett 2019 Automatic tuning mobile antenna
Barrett 2050 Wireless control HF transceiver
Barrett 2060 Automatic telephone interconnect
Barrett 2020 HF email system
Barrett 2062 HF-VHF/UHF crossgate
Barrett HF communications equipment provides vital communications for law enforcement and security organisations internationally.

Security organisations in places such as Iraq, Timor, Kazakhstan, Papua New Guinea, Solomon Islands and a number of African and South American countries have utilised Barrett's communications products where reliable and secure communications are paramount.

These organisations include:
. Police forces
. National Guard
. Customs
. Border Patrol
. Coast Guard
. Drug enforcement agencies
. Private security firms

Barrett products suitable for use in these areas include:
Barrett 2050 HF transceiver
Barrett 2019 Automatic tuning mobile antenna
Barrett 2050 Wireless control HF transceiver
Barrett 2060 Automatic telephone interconnect
Barrett 2020 HF email system
Barrett 2062 HF-VHF/UHF crossgate
Barrett HF communications equipment is ideally suited to provide primary and backup communications for the following

Public sector areas that include:
. Remote health provision . Forestry
. Telecommunications . Post
. Emergency services . Transport
. Agriculture . Fisheries
. Environmental protection . Energy
. Embassies . Consulates

Private sector industries that include:
. Mining . Agriculture
. Construction . Energy
. Transportation . Shipping

We also serve a significant recreational vehicle user market.

Barrett products suitable for use in these areas include:
Barrett 2050 HF transceiver
Barrett 2019 Automatic tuning mobile antenna
Barrett 2050 Wireless control HF transceiver
Barrett 2060 Automatic telephone interconnect
Barrett 2020 HF email system
Barrett 2062 HF-VHF/UHF crossgate
Barrett 2075 300 W to 1 kW HF transmitters
Our turnkey network design team will take your system requirements and produce an initial technical proposal.

On customer approval this initial technical proposal is finalised into a detailed technical document with system manuals and full installation programs.

Barrett turnkey systems have been used in areas that include:
HF systems for Air Traffic Control
Remote sited HF transmitters and receivers linked by landlines or microwave
LAN based control systems for remote sited HF transmitters and receivers
Operator consoles, Custom built interfaces, control systems, operator positions
MIL-STD HF data systems including 5066 stack based systems
Integration of new HF transmitters and receivers into existing systems
Turnkey mission based installations for humanitarian organisations
Vehicle tracking systems
High power transmitters for GMDSS systems
High power HF email and data systems
Military HF networks

All Barrett Communications products can be incorporated into a custom turnkey HF network depending on customer requirements.
Barrett 1 kW high power HF transmitters and remote HF receivers along with our 2076 remote site interface are used in conjunction with TransOceana DSC systems for GMDSS coast stations.

GMDSS coast stations that include Barrett equipment have been installed in various countries including Mauritius, Namibia and Thailand.

Barrett products used in these applications:
Barrett 2075 high power transmitters
Barrett 2050 HF receivers
Barrett 2076 remote site controllers
Barrett 2071 HF Rx multi-coupler
Barrett 912 broadband dipoles
Barrett 902 series masts
Military forces rely on HF and low band VHF radio to provide secure and highly reliable communications in demanding applications and environments.

Barrett HF radio and low band VHF communications equipment are more secure, autonomous and resistant to jamming than other communications mediums.

Barrett HF tactical transceivers provide:
. MIL-STD 188-141B ALE
. Frequency hopping
. AES and DES voice encryption

Barrett low band VHF tactical transceivers provide:
. Voice and data encryption
. Frequency hopping

Barrett products suitable for use in these areas include:
Barrett PRC-2090 tactical HF system
Barrett PRC-2080 tactical VHF system