On June 24 2011, Barrett Communications received certification and registration to AS/NZS ISO9001:2008 standards.
The audit and subsequent certification was conducted by Bureau Veritas Australia. The certification incorporates management systems in design and development, manufacture, sales and service of HF and VHF communications equipment for land, marine and aviation use. This certification supersedes the previous AS/NZS ISO9001:2000 certification.
Cognitive Radio: Smart Solutions for Spectrum Congestion
The surge in demand for wireless communication has led to significant spectrum congestion. Cognitive radio technology offers a smart solution to this problem by intelligently identifying and switching to available channels, enhancing spectrum efficiency and mitigating congestion.
Eliminating empty zones: Why HF radio remains critical in remote desert areas
Securing reliable communications across vast desert areas that lack the necessary infrastructure can be complicated. In these so-called ‘empty zones’, which can extend for thousands of kilometres, alternative comms systems must be put in place to ensure vital personnel can remain in contact.
Specifications are typical. Equipment descriptions and specifications are subject to change without notice or obligation.
Specifications can be changed to meet country specific requirements and those of local radio communications authorities. As such the specifications shown here may not reflect those of products distributed in some countries.
The frequency range of the 4090 HF SDR Transceiver can independently locked for both the transmit and the receive function, as a feature of the 4000 series HF programming software
Specifications are typical. Equipment descriptions and specifications are subject to change without notice or obligation.
Specifications can be changed to meet country specific requirements and those of local radio communications authorities. As such the specifications shown here may not reflect those of products distributed in some countries.
The frequency range of the PRC-4090 HF SDR Transceiver can independently locked for both the transmit and the receive function, as a feature of the 4000 series HF programming software.
Specifications are typical. Equipment descriptions and specifications are subject to change without notice or obligation.
Specifications can be changed to meet country specific requirements and those of local radio communications authorities. As such the specifications shown here may not reflect those of products distributed in some countries.
The frequency range of the 4050 HF SDR Transceiver can independently locked for both the transmit and the receive function, as a feature of the 4000 series HF programming software