Agilent Technologies Agilent 4396B Bedienungsanleitung PDF herunterladen (Seite 4)

Magnitude Characteristics

Absolute amplitude accuracy (R, A, B)

–20 dBm input, 23 ±5 °C . . . . . . . . . . . . . . .< ±1.5 dB (±0.9 dB typically)

Ratio accuracy (A/R, B/R)

–20 dBm input, 23 ±5 °C, IFBW ≤ 3 kHz

100 k ≤ frequency < 1 MHz . . . . . . . . . . . . .< ±1 dB (±0.6 dB typically)

frequency ≥ 1 MHz . . . . . . . . . . . . . . . . . .< ±0.5 dB (±0.3 dB typically)

Dynamic accuracy (A/R, B/R)

Input level

(relative to full scale input level)

Dynamic accuracy

0 dB < ±0.3 dB

–10 dB to –70 dB < ±0.05 dB

–80 dB < ±0.1 dB

–90 dB < ±0.3 dB

–100 dB < ±1.0 dB

–110 dB < ±0.8 dB typically

–120 dB < ±2.5 dB typically

Residual responses

A, B inputs, frequency ≥ 3 MHz . . . . . . . . . . . . . . . . .< –95 dBm typically

R input, frequency ≥ 3 MHz . . . . . . . . . . . . . . . . . . . .< –70 dBm typically

See “EMC” under “Others” in “Common Specifications for Network

and Spectrum Measurement.”

Trace noise

A/R, B/R measurement,

–10 dBm input, IFBW = 300 Hz . . . . . . . . . . .< 0.002 dB rms typically

Stability 0.01 dB/°C typically

Dynamic accuracy (dB)

Input level (dB)

Spec

Typical

1. Full scale input level = –5 dBm

2. At 23 ±5 °C, IFBW = 10Hz, R input = –35 dBm, Reference power level = –35 dBm

Figure 1. Magnitude dynamic accuracy

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Agilent Technologies Agilent 4396B Bedienungsanleitung Seite 4