I´m interested to make contacts with less than 1W, so I decided to build up an QRP attenuator to reduce the power down to -21dB.
Example:
Transceiver output 2,5W
-3dB = 1,25W
-9dB = 313mW
-15dB = 78mW
-21dB = 19mW
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My friend’s Kenwood TS-120S isn’t working correctly, so we tried some basic cleaning/Deoxit to see if that would bring the 10 meter band back to life. No dic…
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