Codan Radio Communications is a leading designer and manufacturer of premium communications equipment for High Frequency (HF) and Land Mobile Radio (LMR) applications. We’ve built our reputation for reliability over 50 years in radio communications, in some of the toughest conditions on the planet.
Envoy is the only HF base system with a purpose-built smart desktop console that gives you maximum operational flexibility and full remote control capability of all HF radios on your network.
Envoy’s software-defined architecture enables you to download and upgrade new capabilities through software to ensure your investment is future-proof.
With an icon-based full-colour user interface, USB SmartLoader, and intuitive programming, Envoy is easy to operate and minimises the need for training.
Envoy is the only IP capable and wireless-network interoperable HF radio of its kind, so you can remotely program an Envoy from your desktop — from anywhere in the world.
With the ability to support an unlimited number of additional languages, Envoy provides you with a truly customisable communications solution no matter where you operate.
Embedded Software Modem
Through the fully embedded software modem, Envoy provides advanced internal features such as high-speed data, email, and chat messaging for a compact cost-effective solution.
With GPS, Envoy is a smart positioning system that enables polling and sending of GPS positions in any location.
3040 Automatic Whip Antenna
The Envoy becomes the ultimate mobile HF solution when combined with Codan’s low profile antenna, which offers lighting fast tuning in a compact design.
3042 HF Antenna Tuner
Codan’s low profile 125 W antenna tuner provides high speed and efficient tuning of short whip antennas across the full operational HF band — all in a high strength and water proof housing.
3061/3062 High Power Amplifiers
Suitable for voice and data operation, Codan’s 500 W and 1 kW amplifiers are highly efficient and offer continuous operation in all modes.
3033 Telephone Interconnect
Codan’s 3033 Telephone Interconnect makes calling between HF radios and telephones simple.
– Transmit: 1.6 to 30 MHz
– Receive: 250 kHz to 30 MHz
Frequency Stability: ±0.5 ppm from –30°C to +60°C
Modes Single sideband (J3E), USB, LSB, AM (H3E), CW (J2A), AFSK (J2B), F1B (FSK) (software controlled filter bandwidth)
Output power: 125 W PEP ±1 dB (two-tone or voice), user-programmable (low / medium / high)
Duty cycle: 100% Voice / Data with optional Fan
RF output impedance: 50 ?
Filter bandwidths: 2.4 kHz standard (500 Hz, 2.7 kHz optional)
Wideband software programmable filters available on EnvoyTM X2 model
– Spurious and harmonic emissions: Better than 64 dB
– Intermodulation products: 33 dB below PEP
– Carrier suppression: Better than 60 dB below PEP
– Sideband suppression: 70 dB below PEP
– Sensitivity: 0.12 ?V, –125 dBm for 10 dB SINAD
– Selectivity: > 70 dB at –1 kHz and +4 kHz ref SCF USB
– Blocking: > 95 dB at ±50 kHz
– Image rejection: > 70 dB
– Spurious response: > 70 dB
– Intermodulation: unwanted signal 92 dB below desired signal
– Switching speed: below 25 ms (RX:TX and TX:RX)
Codan Envoy – The Smart HF Transceiver About Envoy™
The Envoy™ is the latest generation smart Digital Software Defined HF transceiver providing reliable Digital Voice and Data communications.
Envoy’s™ embedded IP connectivity...