While an amplifier provides gain, boosts the signal, an attenuator provides loss, reduces the signal. Attenuators are always a compromise and should only be used if absolutely necessary.

[DuWayne] made a 63 dB step attenuator by putting two smaller units in series, with an Arduino Nano in control of them. With a 3D printed enclosure and OLED for feedback, the device is easily ...

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This will happen one mile east of Union Road at the city of Monroe’s eastern corporation limit, says ODOT spokeswoman Kathleen Fuller. Crews will be replacing an attenuator, she said. Since this is a ...