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Wireless Network
Wireless NetworkRadio Frequency Component, Measurements, And Mathematics
1
RF ComponentsTransmitterAntennaIntenational Radio ( IR )Equivalent Isotropically Radiated Power ( EIRP )
RF Components
Measurements
Table of Unit Measurements
Units of PowerUnit of ComparisonWatt ( W )Decibel ( dB )Milliwatt ( mW )dBidBmdBd
MeasurementsComparison of Milliwatts and Decibel Change (Relative to 1mW)
MilliwattsDecibel Change.0001-40.001-30 .01-20.1-101010+10
MeasurementsMilliwattsDecibel Change100+201,000+3010,000+40100,000+50
Table : RF MathematicsLoss or Gain ( dB )Combination of 10s and 3s-10-10-9-3 -3 -3-8-10 -10 +3 +3 +3 +3-7-10 +3-6-3 -3-5-10 -10 +3 +3 +3 +3 +3-4-10 +3 +3-3-3-2-3 -3 -3 -3 +10-1-10 +3 +3 +3
Table : RF MathematicsLoss or Gain ( dB )Combination of 10s and 3s+1+10 -3 -3 -3+2+3 +3 +3 +3 -10+3+3+4+10 -3 -3+5+10 +10 -3 -3 -3 -3 -3+6+3 +3+7+10 -3+8+10 +10 -3 -3 -3 -3+9+3 +3 +3+10+10