| 摘要 |
A receiver comprises a radio frequency splitter (SPL) and respective tuning elements (D11, D21, D31), which are coupled to respective outputs (O1, O2, O3) of the radio frequency splitter One of these tuning elements (D11) has a control terminal coupled to receive a direct current control signal (VA) via a radio frequency-blocking circuit (R11, L11). A direct current path (R1, L1) extends, via the radio frequency splitter, from the aforementioned control terminal to a control terminal of another tuning element (D21).
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