Question
If RF device mounting sites cannot be freely selected, how is a good radio connection usually achieved?
Answer
D — By using a KNX RF repeater
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An error or unclear wording? Report this questionAll proposed choices (exam context)
- A.By increasing the mains voltage at the device
- B.By switching the devices to the 2.4 GHz band
- C.By removing every possible reflection from the room
- D.By using a KNX RF repeater✓
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