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What is gsm uplink?
Hi, For every GSM band there are Uplink and downlink frequencies. Example: GSM 900 TX: 880 MHz to 915 MHz is an uplink frequency range GSM 900 RX: 925 MHz to 960 MHz is a downlink frequency range Aloha, Maverick
What is an uplink an downlink in mobile coommunication?
Uplink is from MS to BS Downlink is from BS to MS P.S: BS=Base Station, MS=Mobile Station e.g cell phone
Why is the gsm 900 better than gsm 1800 and gsm 1900?
As the frequency increase its penetration power decreases.The signal travels a lesser distance.Hence for a perticular area more no of towers need to be erected in 1800/1900 than in 900MHZ for full coverage...Hence vodafone( 1800MHZ) has more towers per unit area than Idea Cellular ( 1800+900) ..... Band of 900 is from 890-915( uplink) 935-960Mhz( downlink).... Band of 1800 is from 1710-1785(uplink) and 1805-1880MHZ(Downlink).... Same property is followed here.....The uplink is lower ( MOBILE -BTS) than the downlink frequency (BTS-MOBILE)...so that this may help the uplink signal to travel futher without consuming much power...BTS due to its increased power ,has higher frequency to tavel the same distance....
Please tell the website where you get bst information about satellite and satellite communiction?
Google!
Which can cause auroras and disrupt satellite transmission?
Which can cause auroras and disrupt satellite transmission?
What is uplink and downlink?
Uplink and downlink are frequencies Communication from earth station to satellite in uplink and communication from satellite to earth station is downlink Always uplink freq.>downlink freq.
What is uplink frequency?
Uplink frequency is a frequency that goes from the ground to the satellite. Downlink frequency goes from the satellite to the ground.
What are the frequency ranges satellite uplink?
12-14ghz
How do you design satellite uplink?
repair modulator encoder dishes
Why must a satellite have distinct uplink and downlink frequencies?
To avoid interference
What is an earth to satellite connection?
It's an uplink. You must do the same crossword that I do! It's in today's.
What is a creation of a communications channel for a transmission from an earth based transmitter to an orbiting satellite?
uplink
A ground station that beams a signal to an orbiting communication satellite is called?
A ground station that beams a signal to an orbiting communication satellite is called a "uplink station." It transmits signals to the satellite, which then relays the information to other ground stations or users. The uplink is a crucial part of satellite communication systems, ensuring effective transmission of data.
Who is slower satellite uplinks or downlinks?
downlink becouse frequncy / power low compare to uplink
How satellite communication is different from communication relay?
For communication satellites the range is much higher than that of communication relay. Communication Satellite can cover up to several thousands of kilometers. For communication relay, the uplink and the downlink frequency is the same. But for communication satellites the uplink and the downlink frequencies are different in order to avoid interference.
What is satellite transponder?
It is an electronic device on board a geostat satellite to receive uplink data and picture bits,amplifying it before converting it to a downlink freqency bit stream and sending it down to earth.
Why uplink frequency is kept higher than downlink freqquency in satellite communication?
due to path loss : higher is the frequency higher is the patrh loss
