{"id":38760,"date":"2014-05-22T00:00:00","date_gmt":"2014-05-21T22:00:00","guid":{"rendered":"http:\/\/www.cqdx.ru\/ham\/?p=38760"},"modified":"2023-10-06T18:25:11","modified_gmt":"2023-10-06T16:25:11","slug":"codan-envoy-the-smart-hf-transceiver","status":"publish","type":"post","link":"https:\/\/www.cqdx.ru\/ham\/new-equipment\/codan-envoy-the-smart-hf-transceiver\/","title":{"rendered":"Codan Envoy – The Smart HF Transceiver"},"content":{"rendered":"

About Envoy\u2122<\/strong><\/p>\n

\"Codan\"<\/p>\n

The Envoy\u2122 is the latest generation smart Digital Software Defined HF transceiver providing reliable Digital Voice and Data communications.<\/p>\n

Envoy\u2019s\u2122 embedded IP connectivity allows control options simply not possible with conventional analogue radios. It is now possible to have crystal clear real-time digital voice conversations across the globe using the HF and Internet mediums with Envoy\u2122. Unlike our competitor\u2019s radios \u2013 this functionality is possible without external accessories.<\/p>\n

Our clients are now able to program, configure and upgrade their Envoy\u2122 with new functionality without returning them to a depot. This offers significant operational flexibility and provides substantial savings on deployment, maintenance and total cost of ownership.<\/p>\n

The multilingual user interface is highly intuitive with smartphone like icon controls providing rapid user adoption. With a built-in data modem sending messages and photos in the field has never been simpler.<\/p>\n

The Envoy\u2122 supports dual antenna inputs automatically selecting the best signal for even simpler operation and communication reliability.<\/p>\n

AT Communication is renowned worldwide for providing leading-edge technology in mission-critical applications. The Envoy\u2122 raises the standard again and is built on a pedigree of over 50 years of innovation.<\/p>\n

\"2210-2221_envoy_rfunit_handset_speaker_angle_001\"<\/a><\/p>\n

HF Transceiver Codan Envoy\u2122<\/strong><\/p>\n

Codan’s Envoy\u2122 HF Transceiver system delivers unparalleled dependable, clear, digital voice and data communications in challenging environments.<\/p>\n

The Envoy\u2122 is a powerful software defined radio (SDR) communications tool that allows organisations to create and fulfil several operating scenarios using only the Envoy\u2122. Its amazing digital voice clarity provides clear communications in even in the harshest of radio environments. Using Codan\u2019s advanced digital vocoder option, voice clarity in high noise environments now provides even more dependability when it really counts in the field. Even untrained operators can now overcome frustration common with analogue HF radios.<\/p>\n

In addition to the remarkable digital voice option, the IP connectivity embedded in the Envoy\u2122 now allows control options simply not possible with conventional analogue radios without a lot of add-on accessories. The Envoy\u2122allows voice communication from the field using RF to a base station routed through the Internet to another country in real time.<\/p>\n

Using the built-in IP control capability in the Envoy\u2122gives organisations the following benefits and operational possibilities;<\/p>\n

Remote control of radio transmitter. The operator can now be located remotely from the transmission location. Even in another country!
\nRadios can be re-programmed in the field. No more sending radios back to a maintenance depot.
\nRadios can be updated in the field. New features can be added remotely.
\nEmail & Messaging is possible with the Envoy\u2122 built in high-speed data modem.<\/p>\n

http:\/\/youtu.be\/qz05fbNAcUY<\/p>\n

Features of Envoy\u2122:<\/strong><\/p>\n

Clear, reliable voice communications
\nCompatible with Analogue HF Radios
\nDigital Voice option upgrade
\nDual antenna support
\n125 W RF output power
\nIndustry-leading RF performance
\nIntuitive programming and operation, and USB Smartloader
\nSoftware-defined architecture
\nIP remote controllable
\nEthernet \/ USB connectivity
\nHigh-resolution colour display
\nMulti-lingual graphical user interface
\nIntegrated robust 3012 compatible data modem
\nCES \/ AES
\nPowerful PC-based programming software
\nDesk console for base stations
\nCalling systems 4\/6 digit Selcall based on CCiR 493-4 (compliant with UN open Selcall)
\nFED-STD-1045 ALE
\nMiL-STD-188-141B ALE<\/p>\n

Other advanced features of the Envoy\u2122 include:<\/strong><\/p>\n

Support for dual antenna inputs allowing the best signal to be selected from different antenna types
\nMultiple language support allowing operators to view the user interface using intuitive and familiar menu labels
\nGPS Positioning offers peace of mind knowing you can locate your field personnel
\nUSB smart loader for distribution of programming, configuration and updates
\nOption for Digital Encryption of Voice and Data. (Subject to export controls)<\/p>\n

SPECIFICATIONS<\/strong><\/p>\n

GENERAL<\/strong>
\nChannels Up to 1000 simplex or semi-duplex
\nScanning Up to 20 scan groups
\nSimultaneous scanning for SelcaII (ALE \/ CCIR) and voice Dwell time 125 ms to 9.9 s, adjustable
\nContact list Up to 500 entries
\nSDR processing architecture DSP, 456 MHz, 32-bit FPGA, 500,000 gate MCU, ARM9, 300 MHz 32-bit
\nInterfaces USB (via Handset or Console)
\nSerial RS232 (supports NMEA-0183 GPS)
\nEthernet (TCP \/ IP, supports remote control)
\nAuxiliary GPIO (audio in \/out, PTT, RS232) on Envoy\u2122X2 model
\nAudio response Less than 3 dB variation from 300 Hz to 3 kHz (with optional 2.7 kHz filter)
\nCompliance CE, NTIA, FCC, AS\/NZS 4770:2000, AS\/NZS 4582:1999 (pending)
\nTemperature range -30 to +60\u00b0C
\nHumidity 95% RH maximum, non-condensing<\/p>\n

\"Screen<\/a><\/p>\n

RF<\/strong>
\nFrequency range Transmit: 1.6 to 30 MHz
\nReceive: 250 kHz to 30 MHz
\nFrequency Stability: \u00b10.3 ppm from -30\u00b0C to +60\u00b0C
\nModes Single sideband (J3E), USB, LSB, AM (H3E), CW (J2A), AFSK (J2B), FIB (FSK) (software controlled filter bandwidth)
\nOutput power 125 W PEP \u00b11 dB (two-tone or voice), user-programmable (low \/ medium \/ high)
\nDuty cycle 100% Voice \/ Data with optional Fan
\nRF output impedance 50 Ohm
\nFilter bandwidths 2.4 kHz standard (500 Hz, 2.7 kHz optional)
\nWideband software programmable filters available on Envoy\u2122 X2 model
\nTransmitter specifications Spurious and harmonic emissions: Betterthan 70 dB at-1 kHz and +4 kHz ref SCF USB
\nBlocking: >100 dB at \u00b150 kHz
\nImage rejection: >95 dB
\nSpurious response: >85 dB
\nIntermodulation: Unwanted signal >92 dB below desired signal<\/p>\n

Intercept point: +38dBm
\nSwitching speed<\/p>\n

Codan Envoy<\/div><\/div>
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