RFEdward
Newbie level 2
Hi I'm starting to study RF propagation at college, and I m thinking about what antenna I should use for this scenario:
It's a simplex communication and the distance between transmitter and receiver is just 700 meters, also the link is non Line of Sight, there are 2 buildings that almost covered the line of sight.
The antenna will work in 408.01250 Mhz (UHF) and the bandwidth I will use will be 12.5 Khz. So I think the radio link won't be limited by power or bandwidth.The modulation will be FM.
Do you think a 1/2 wavelength dipole (omnidirectional) will work right for the scenario? or maybe a yagi (directional)? I think a yagi would oversize the link.
Wich kind of antenna would you use?
Thanks in advanced !!!
- - - Updated - - -
Sorry the job frecuency will be 408.00625 Mhz (UHF)
It's a simplex communication and the distance between transmitter and receiver is just 700 meters, also the link is non Line of Sight, there are 2 buildings that almost covered the line of sight.
The antenna will work in 408.01250 Mhz (UHF) and the bandwidth I will use will be 12.5 Khz. So I think the radio link won't be limited by power or bandwidth.The modulation will be FM.
Do you think a 1/2 wavelength dipole (omnidirectional) will work right for the scenario? or maybe a yagi (directional)? I think a yagi would oversize the link.
Wich kind of antenna would you use?
Thanks in advanced !!!
- - - Updated - - -
Sorry the job frecuency will be 408.00625 Mhz (UHF)
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