Basic FAQ for FFT Analyzer

Question number FAQ-0774

I want to evaluate in dBm. What are the settings for the calibration value?

The absolute level value of power is defined as 0 dBm for a value of 1 mW.
The V/EU value to be set will be as follows, depending on the impedance of the circuit being measured.

Impedance Z (Ω)	V/EU
50	0．224
75	0．274
600	0．775


	4-1 1.dBm (What is dB (decibel))

Last updated: 2014-04-14