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The "Radio Settings" contains radio settings, which should be configured to establish wireless connection.

Radio settings are divided into following categories:

Radio frontend

ParameterDescription
Unit role

One link unit must be set to Master and the other one to Slave.

At the link setup phase the following parameters must be set to the same value on Master unit and Slave unit:

  • Center frequency - it may be set by two ways:
    • Manually via "Downlink center frequency" and "Uplink center frequency" parameters. In this case wireless link will be setup at once.
    • Automatically with "Automatic selection of center frequency" function. In this case frequency channel grids must be set on both units. At the initial phase Master unit will select its center frequency automatically from grid, after that Slave unit will scan frequencies from its grid and wireless link will be setup when Slave find the center frequency which Master operates on.
  • Channel width - should be set manually on both units.

When a wireless link is established Slave unit will continuously inherit radio frontend parameters from Master unit excluding frequency channel grids. So, if you change some values on Master they will be set on Slave automatically.

Automatic selection of center frequency

There are several approaches to define center frequencies in Quanta 5:

  • Frequency selection off - center frequency will be set manually.
  • Instant DFS and radar detection - center frequency will be set automatically according to frequency channel grids. In this mode Master unit will switch to the different frequency if high level interference or radar will be detected. Slave unit will switch too at the same time.
  • Instant DFS - center frequency will be set automatically according to frequency channel grids. In this mode Master unit will switch to the different frequency only if high level interference will be detected with no matter the type of interference source. Slave unit will be switched too at the same time.
Independent UL/DL center frequencies

Units may transmit on diffrerent center frequencies.

  • Enabled - uplink and downlink frequencies can be set to different values.
  • Disabled - uplink and downlink frequencies will be the same.
Power limit


Radio frontend settings description

Figure - General Settings



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