During receiver tuning, which component must be patched to the R-2368?

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Prepare for the Navy IT Communications Part 5 Test. Study effectively with multiple-choice questions, detailed explanations, and expert tips. Ace your exam with confidence!

Multiple Choice

During receiver tuning, which component must be patched to the R-2368?

Explanation:
During receiver tuning you need a dedicated interface that provides a clean, correctly conditioned patch point to inject the test signal into the R-2368’s tuning path. The SRA-4a is the required interface for this purpose, offering the proper patch point, isolation, and impedance matching needed to route the calibration or reference signal into the receiver without loading or destabilizing the front end. The other components don’t provide that tuning-specific interface, and wiring the receiver to itself isn’t a valid way to establish the necessary test path.

During receiver tuning you need a dedicated interface that provides a clean, correctly conditioned patch point to inject the test signal into the R-2368’s tuning path. The SRA-4a is the required interface for this purpose, offering the proper patch point, isolation, and impedance matching needed to route the calibration or reference signal into the receiver without loading or destabilizing the front end. The other components don’t provide that tuning-specific interface, and wiring the receiver to itself isn’t a valid way to establish the necessary test path.

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