The QRM-RF combines all the multiplexed sequencing power of the qubit control module with internal downconversion stages to directly input and output signals over a wide frequency range from 2 GHz up to 18.5 GHz. Combining inputs and outputs in one module makes reflectometry/transmission readout schemes convenient as the readout pulse and acquisition can be triggered from the same sequence processor and use the same LO for guaranteed phase stability.

The module is made for frequency-multiplexed readout of up to 6 frequencies over a wide band of 750 MHz without compromising on its state-of-the-art spurious-free dynamic range of > 50 dB (within analog bandwidth).

Measurements on up to 6 qubits can be multiplexed, however, their timing is completely independent, allowing arbitrary scheduling of measurement operations. Arbitrary pulse shapes and arbitrary complex integration functions can be uploaded to suppress crosstalk and optimize measurement efficiency under dynamic readout conditions.

Up to 131.072 IQ shots can be stored. Onboard averaging (and binning) can be used to reduce data transfer overhead for averaged experiments.