CODAN HF SSB Base Station Configurations - Voice Communication
Voice communication can be achieved using CODAN High Frequency Single Sideband (HF SSB) transceivers.
If you need a voice communication only it is better to use NGT VR Transceiver as the most cost effective unit.
CODAN NGT SR & CODAN NGT ASR transceivers are specifically designed for fixed or mobile stations with innovative mounting equipment and connectors for easy installation.
CODAN HF voice networks provide a range of features:
- Easitalk: CODAN offers an innovative function using Digital Signal Processing techniques. These processes modify received audio signals to minimise the effect of interference and reduce noise.
- Innovative interface: The CODAN NGT handset provides all programming and procedures in a convenient and consistent manner. It has a familiar style of user interface for casual HF users, more efficient operation and easier network management. The NGT puts the control in the hands of the user.
- Voice mute: This facility mutes the radio until it hears speech on any of the channels that are being scanned.
- Selective calling: A selcall number is like a phone number. This means that rather than disrupting all users, you can selcall a specific station. When a call is received on a channel that is being scanned, the radio rings like a telephone. This removes the need for an operator to continuously monitor each channel. The radio can be programmed to scan several channels at any one time.
- Selcall mute: This keeps the radio muted until a selcall is received on one of the scanned channels. This means that the mute will only open if the radio receives a selcall.
- Talk power: The talk power capability of CODAN HF SSB transceivers enables them to deliver an exceptionally high quality of voice communications.
- Beacon call: Using a beacon call before sending a selcall establishes whether or not the chosen channel is going to give you good communications. The beacon call you send instructs the called station to transmit four beeps. The quality of the received beeps indicates the quality of the selected channel.
- Automatic Link Establishment (ALE): To automatically select the most suitable channel, ALE is available as an option. Codan ALE provides full interoperability with other equipment compliant with FED-STD-1045 ALE. In addition, CODAN transceivers outperform many conventional ALE systems through the use of CODAN Automated Link Management (CALM).
CODAN NGT VR Transceiver incorporating: NGT VR 2011 RF Unit, NGT VR 2020 Handset, NGT Handset Cradle lit, External Speaker with 4m lead and NGT Control Cable 6m
An OPTION S (Selective Call) is included.
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CODAN NGT SR Transceiver incorporating: CODAN 2010 RF Unit, CODAN 2020 Handset, CODAN 2030 Junction Box, NGT SR Desk Console incorporating an in-built speaker, hand PTT switch, goose-neck microphone and in-built headphone output, CIB Interface Cable 6 m and Self Adhesive Rubber Feet.
An OPTION S (Selective Call) is included.
An Option P (Telephone Call) is included.
An Option D (Remote Diagnostics) is included.
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CODAN 3020 Power Supply Unit (110-240 V AC)
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CODAN 3020 Power Supply Unit (110-240 V AC) |
Multi-wire Broadband Dipole Antenna C463 with installation kit and RG-58 or RG-213 Coaxial Cable kit 30m. (You can use BBA-120 or BBA-120E antennas).
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Multi-wire Broadband Dipole Antenna C463 with installation kit and RG-58 or RG-213 Coaxial Cable kit 30m. (You can use BBA-120 or BBA-120E antennas). |
Available Options:
Option P (Phone Call) - Enables telephone calls to be made from base stations equipped with a telephone interconnect.
CODAN CALM Option - Fully compatible with FED-STD-1045 ALE capabilities and enhanced with Codan Automated Link Management (CALM). Includes facilities for Selective Calls, All Calls, Phone Calls, Text Messaging and GPS Position Calls.
CODAN Option Voice Encryptor - High grade Voice Encryptor Module for NGT series Transceivers. Provides high grade voice security with exceptional recovered audio quality.
Option D - A remote capability where diagnostic information, such as signal strength, battery voltage, output power, temperature and antenna health can be retrieved from a remote station.
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Available Options:
CODAN CALM Option - Fully compatible with FED-STD-1045 ALE capabilities and enhanced with Codan Automated Link Management (CALM). Includes facilities for Selective Calls, All Calls, Phone Calls, Text Messaging and GPS Position Calls.
CODAN Option Voice Encryptor - High grade Voice Encryptor Module for NGT series Transceivers. Provides high grade voice security with exceptional recovered audio quality.
GPS Option - enables GPS tracking.
Option Fan - Fan unit for continuous data transmission for NGT series Transceivers.
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