Agilent Technologies Agilent 4396B Manuel d'utilisateur télécharger pdf (Page 8)

Noise sidebands

Offset from carrier Noise sidebands

≥ 1 kHz < –95 dBc/Hz

≥ 10 kHz < –105 dBc/Hz

≥ 1 MHz < –110 dBc/Hz

Residual FM

RBW ≤ 10 Hz

Option 4396B-800 . . . . . . . . . . . . .< 1 x f (GHz) Hz

pk-pk

in 10 sec typically

Frequency = 1 GHz . . . . . . . . . . . . . . . . . . . . . . . . . .< 1 Hz

pk-pk

typically

Option 4396B-1D5 . . . . . . . . . . .< 0.1 x f (GHz) HZ

pk-pk

in 10 sec typically

Frequency = 1 GHz . . . . . . . . . . . . . . . . . . . . . . . . < 0.1 Hz

pk-pk

typically

RBW ≤ 1 kHz . . . . . . . . . . . . . . . . . . . . . . . . .< 3 Hz

pk-pk

in 100 msec typically

Noise sideband (dBc/Hz)

Frequency offset (Hz)

Carrier frequency = 1 GHz

SPEC

TYPICAL

Figure 4. typical noise sidebands (with Option 4396B-1D5)

1. Center frequency ≤ 1 GHz. Add [20log(frequency(GHz))] for frequency > 1 GHz.

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Agilent Technologies Agilent 4396B Manuel d'utilisateur Page 8