| 摘要 |
A radio frequency signal processing system such as an LMDS transceiver includes a receive switch, a first signal reception processing block, a second signal reception processing block, a transmit switch, a first signal transmission processing block, a second signal transmission processing block, and a controller to transmit the incoming radio frequency signal to a selected one of the first and second signal reception processing blocks, and causes the transmit switch to receive the outgoing radio frequency signal from a selected one of the first and second signal transmission processing blocks. Multiple frequency ranges may therefore be handled by a single LMDS transceiver, enabling low-cost mass production of the transceiver.
|
