| 摘要 |
A receiver including a plurality of receiver branches operable to receive signals, a plurality of sample-and-hold circuits ( 4 ), each of which is connected to corresponding one of the receiver branches at the output thereof, a switch ( 5 ) connected to the sample-and-hold circuits at outputs thereof, and a demodulating unit ( 7 ) connected to the switch ( 5 ) at the output thereof. Each of the sample-and-hold circuits ( 4 ) is operable to extract a discrete value from the output from corresponding one of the receiver branches. The switch ( 5 ) is operable to allow output signals from the sample-and-hold circuits ( 4 ) to be selectively fed out of the swit
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