The communication between satellite towards earth station receiver is known as downlink frequency. Downlink frequency of satellite is the frequency at which the satellite is transmitting the signal and earth station receiving it. Downlink frequency range = 3.7 GHz to 4.2 GHz.
Read moreHow do you figure out frequency?
How to calculate frequency
Read moreWhat is uplink frequency and downlink frequency?
The uplink frequency is the frequency which is used for transmission of signals from earth station transmitter to the satellite. The downlink frequency is the frequency which is used for transmission of signals from the satellite to the earth station receiver.
Read moreHow is downlink calculated?
Down link C/No (dB Hz) It is the down link carrier to noise ratio. It can be calculated as follows. Solution: Down link C/N o(dB Hz) = Satellite operating EIRP – Downlink path loss – Down link rain attenuation – Receiving antenna pointing loss + Receiver G/T +228.6 .
Read moreWhy uplink and downlink frequency are not same in satellite?
It’s because lower frequencies get reflected by atmospheric bands and cannot penetrate to get through to the satellite . … Therefore, mobile-to-base station (uplink) frequencies are lower than base station-to-mobile(downlink) frequencies.
Read moreHow is network frequency calculated?
Mathematically, Frequency = f = c/λ . The frequency is expressed in “per second” or “Hertz”, abbreviated as Hz. In real life networks, the frequency is expressed in Megahertz (MHz) or Gigahertz (GHz).
Read moreWhat is uplink and downlink frequency?
Uplink frequency is the frequency at which, the first earth station is communicating with satellite . The satellite transponder converts this signal into another frequency and sends it down to the second earth station. This frequency is called as Downlink frequency.
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