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Radar - 14191_47
POWER CONVERSION - 14191_49

Neets Module 19-The Technicians Handbook
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1-38 Minimum radar range = (pulse width + *recovery time) 164 yards *In most modern radar systems, recovery time is negligible and does not need to be considered when figuring minimum radar range. Radar range resolution (in yards) = pulse width 164 yards per microsecond. When you use the term decibel (dB), you are referring to a logarithmic comparison between two signals, usually the output and the input. In power measurement applications, however, a reference of 0 dBm equalling 1 milliwatt is usually used. The term dBm is used to represent power levels above, below, or at 1 milliwatt. The following formulas are used for figuring dB: In circuits where impedances may vary: Some basic information to remember:






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