|
In this window the new link is configured.
From
The name of the site where the link starts (site-1)
Antenna height (m)
Antenna height of site-1 inmeters above ground level.
To
The name of the site where the link terminates (site-2)
Antenna height (m)
Antenna height of site-2 inmeters above ground level.
Description
A short description of the link.
Frequency (MHz)
Frequency in MHz.
When a invalid frequency is entered a mesage is displayed after submitting the form. Invalid frequencys can accure when a frequency out side the allowed bands is entered. See 'Account types'
TX power (Watts)
Transmitter power of the transmitter at Site-1 in Watt.
 Use the 'On-line RF calculator' to convert from dB to watt.
TX line loss (dB)
Aditional loss of the cabling and (combining) filters between the transmitter and the antenna at site-1 in dB.
Tx Antenna gain (dBi)
Gain of the transmitter antenna at site-1 in dBi.
Rx Antenna gain (dBi)
Gain of the receiver antenna at site-1 in dBi.
Rx line loss (dB)
Aditional loss of the cabling and (combining) filters between the antenna and the receiver at site-2 in dB.
Rx treshold (μV)
Receiver sensitivity of the receiver at the wanted minimum grade of service in uV.
Use the 'On-line RF calculator' to convert from dB or dBμV to μV.
Required reliability (%)
The required reliability of the RF link in %
Use Landcover
Select to include Landcover in the propagation calculation or not.
Use two rays
Select the use of "Two Rays" for Line Of Sight calculations
Buttons
Submit
Submit initiates the required calculation based on the given information.
cancel
Terminates current action. You wil return to the main menu.
|
