* Question
| Which three functions do the transceivers and senders of the transceiver have to do? |
* Answer
| Frequency conversion: In the transmit path, the transmitter transforms the center frequency of the baseband signal from a lower frequency to a very high frequency (referred to as an up-conversion); in the receive path, the receiver converts the radio frequency signal from a high frequency to a high frequencyLower frequency (called down conversion). |
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