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.
Read moreWhy frequency band for uplink and downlink is different in transmission of microwaves through space?
Answer: Uplink frequency is kept higher than Downlink frequency for the following reasons: At higher frequency attenuation is more hence more power will be required for signal transmission to ensure that it reaches the destination with the required minimum power .
Read moreWhy the uplink frequency is different from the downlink frequency?
It say basically the power at ground stations is more as compared to power available at satellites.So generally frequency for uplink is kept higher than the downlink . There is greater attenuation due to rain when the signal frequency is high.so downlink is also kept at lower frequency.
Read moreWhat is the difference between uplink and downlink?
In satellite telecommunication, a downlink is the link from a satellite down to one or more ground stations or receivers, and an uplink is the link from a ground station up to a satellite .
Read moreWhy downlink data rate is higher than uplink?
The allowable pathloss for Downlink is more compared to that of the Uplink. (Because UE TX power is limited and NodeB power is much higher ). Hence the data rate in the downlink is higher compared to that in the uplink.
Read moreWhy downlink frequency is lower than the uplink frequency?
It say basically the power at ground stations is more as compared to power available at satellites.So generally frequency for uplink is kept higher than the downlink. There is greater attenuation due to rain when the signal frequency is high .so downlink is also kept at lower frequency.
Read moreWhat is the difference between uplink and downlink in networking?
What is uplink and downlink in mobile communications? An uplink is a signal leaving your mobile phone and transmitting it to a cell tower. A downlink is a signal transmitting to your mobile phone from the cell tower .
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