Radio Links
Radio links for tele-measurements and tele-control applications in 900 Mhz or 2.4 Ghz bands of easy installation and configuration, with up to 60 km direct coverage, and greater distances with repeaters.

Main features and benefits:

  • 900 Mhz (FHSS) or 2.4 Ghz (DSSS) frequency radio links.
  • MESH technology: each nod is a transmitter, receiver and repeater.
  • Coverage distance: up to 60 km in sight line.
  • The coverage distance may be increased by adding nods.
  • Maximum transmission speed: 200 Kbps.
  • Prepared to be externally mounted.
  • Easy installation: only four screws, power source and data output.
  • YAGUI type antennas of 3, 6 or 9 elements.
  • No configuration needed.
  • A Additional: configuration software.
  • Data channel easily encryptable.
  • RS-232 / RS-485 outputs with up to 2.5 kV isolations.
  • Thermostat with fan to keep a low temperature within the cabinet.
  • Power source between 9 to 40 Vdc (includes 220 to 12Vdc source).
  • Modular electronic design and assembly.
  • The product contains all the necessary accessories for the assembly: anchorage bracket, antenna and power source.

What’s in the box?

  1. Electronic cabinet with mounted circuits inside.
  2. YAGUI type antenna of 3, 6 or 9 elements (as specified).
  3. Temperature control board with installed fan.
  4. Board with installed power SOURCE.
  5. Anchoring bracket with the necessary screws for the installation.
  6. Configuration software (downloadable online).
  7. External power source.

Radio links are a low cost alternative solution in order to communicate remote devices in a very reliable way. This product has revolutionized and simplified the way of configuring and installing radio communications.

 

The technology used is called MESH, where each nod is a transmitter, receptor and repeater. i.e. all the network's nods can fulfill any of the functions.

 

To get two points connected only the view line is necessary and- in some cases- some elevated place for its installation. If a repeater is needed, only a nod must be added, which will function as intermediary point between two ends of a link.

 

Links have two presentations, according to their work frequency: 900 Mhz (FHSS) or 2.4 Ghz (DSSS). According to the configurations, their rank can reach up to 60 km between two points or to a greater distance with repeaters (intermediary nods).

 

Installation is very simple given the fact that the presentation includes the cabinet with the electronics inside, and two brackets with four screws/nuts for anchoring. Each cabinet includes a YAGUI type antenna which can be of 3, 6 or 9 elements according to the distance and topology intended to cover.

 

Data outputs are RS-232 or RS-485 (with up to 2.5 kV isolation). Maximum transmission speed is of 200 Kbps, which may vary according to the link configuration.

 

This solution includes links configuration software, where safe data receipt and delivery can be selected (AES encryption).

 

Inside the device's main cabinet, there is a thermostat which activates a fan in order to keep a constant temperature- critical element- in high temperatures regions. The fan has a magnetic levitation technology, which significantly increases its useful life to up to 10,000 working hours.

 

This product has a modular electronic- based design therefore, if any of its components fails, can be replaced with no need of substituting the whole device.

 

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A new communications product which enables to build radio links of up to 60 km through RF has been launched.

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© 2024 · GN INGENIERIA · All rights reserved
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A new communications product which enables to build radio links of up to 60 km through RF has been launched.

 

This new technology enables to build the link in frequency bands of 900Mhz or 2.4 Ghz. This solution is based on MESH technologies, enabling all the nodes to inter -communicate, increasing the reliability - redundancy - of all the system.

 

Furthermore, each element of the network can be a transmitter, receiver or repeater, i.e. distances even greater than 60 km may be achieved using those elements as repeaters.

 

The devices configuration and tuning is very simple. They can be used as presented, or with a minimum additional parametrization.

 

They have an internal fan- activating thermostat -which works through magnetic levitation- to keep a low temperature within the cabinet in extreme climates.

 

The link's installation is very simple. It has its own configuration software and RS-232 and RS-485 outputs. The RS-485 can be optionally isolated up to 2.5 kV.

 

The link has a double mount system with size-changing antennas according to the required distance. Only four screws, 12V voltage supply and the data cable are needed for its anchoring.

 

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The main screen is divided in different sections. The main area contains the supervised meters, the remote access, the monitoring alarm and a map to check meter states.

 

The system is designed to work uninterruptedly and be able, at the same time to observe in a central console the working status of the monitored network.

 

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