Amateur Radio Quiz: A Log of dBs

Amateur Radio Quiz: A Log of dBs? - RF CafeHam or not, this amateur radio quiz will provide a nice break from the workaday routine and might even challenge you a bit. Sez the ARRL: "If there is a single unit of measurement beyond volts and amps that can be considered nearly ubiquitous in ham radio, it would have to be our friend, the dee-bee or dB. Key to computing values in dB is the logarithm, so this quiz also combines the two -- are you ready? If dBs aren’t your cup of tea, the ARRL website contains a tutorial on decibels that may help you out."








Posted  January 2013