Agilent Technologies Cell Phone S GSM Manuale Utente Scaricare il pdf (Pagina 101)

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Verifying Performance

Agilent Technologies 8922M/S Speciﬁcations

AC Voltage Measurement

DC Voltage Measurement

Distortion Measurement

Voltage Range 0 V to 30 V

rms

Accuracy (20 Hz to 15 kHz),

Input >1 mV

rms

±3% of reading

Residual Noise + THD (15 kHz BW) 175 µV

Supplemental Characteristics

3 dB Bandwidth

2 Hz to 100 kHz

Input Impedance

1 MΩ 145 pF at AUDIO IN

Minimum Resolution 4 digits for inputs

≥100mV

3 digits for inputs <100 mV

Voltage Range 100 mV to 42 V

Accuracy

±(1.0% of reading + DC Offset)

DC Offset:

±45 mV

Supplemental Characteristics

Minimum Resolution

1.0 mV

Fundamental Frequency

1 kHz

±5 Hz

Input Level Range 30 mV

rms

to 30 V

rms

Display Range 0.1% to 100%

Accuracy

±1 dB (0.5 to 100% distortion)

Residual THD + noise (15 kHz BW)

The greater of

−60 dB or +175 µV

Supplemental Characteristics

Minimum Resolution

0.01% distortion

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