Question

1.               Calculate: Show the answer in dB and decimal (a)                   &nbsp

1.               Calculate: Show the answer in dB and decimal

(a)                       60 dB + 25 dB =

(b)                       20 dBW + 5 dB =

(c)                       22 dBm - 4 dB =

(d)                       13 dBW - 7 dBm (Be careful)

2.               Convert:

(a)                       65 W into dBW

(b)                       10 dBW into watts

(c)                       – 5 dBW into watts

(d)                       -15 dBm into watts

(e)                       -40 dBm into dBW

(f)                        -80 dBW into dBm

(g)                       log2 (64) =

(h)                       log2 (1000) =

(i)                        log2 (496) =

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