Agilent Technologies E5864A Especificações descarregar pdf (Página 34)

Figure 25b. Measurements after calibration with pulse modulator off

Figure 25c. Corrected pulsed-RF S-parameters and absolute power measurements

using narrowband detection

Note that the reference receiver measures the pulsed stimulus power at the set

power minus 20*log (receiver gate duty cycle) with some additional path loss

(Figure 25a). Once the reference receiver is calibrated it reads close to set power

at -10 dBm (Figure 25b). Then the pulsed stimulus level is well maintained after

turning on the pulse modulation and receiver leveling (Figure 25c).

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Agilent Technologies E5864A Especificações Página 34