Frequency converter, has transconductance amplifier, which emits differential output current signal that corresponds with voltage difference between high frequency differential input voltage signals

摘要

The frequency converter (119) has a transconductance amplifier, which emits differential output current signal that corresponds with a voltage difference between high frequency differential input voltage signals, points to a pair of output connection. The other transconductance amplifier emits the differential output current signal that corresponds with a voltage difference between high frequency differential input voltage signals, to a pair of the other output connections. A signal distribution assembly divides signals that are emitted over the pair by sixth expenditure connections, into which third differential signals and the fourth differential signals that emit third differential signals over a pair of seventh output connections and which emit fourth differential signal over the pair of fifth output connections.