Question 1: when the lmx2571 internal buffer is turned on, there is a lot of clutter. Can it be eliminated or is it built-in?
Question 2. If lmx2571 uses external VCO mode, can it realize fast switching between two frequencies within 1ms, realize intercom duplex mode, and realize intercom duplex application with lmx2571 single ring?
The current assessment is that if the internal VCO is used, there will be too much clutter to meet the requirements;If the external VCO is used, the fast lock time of transceiver switching can not meet the 1ms application, so we want to seek some technical support to improve the external VCO lock time and meet the requirements of interphone duplex
