Atec Agilent-8920B - Manual (Page 7)

7
Residual Noise: 150 µV (15 kHz BW), <136 µV typical
Supplemental Characteristics
3 dB Bandwidth: Typically 2 Hz to 100 kHz
Nominal Input Impedance: Switchable between 1 M
Ω
in parallel
with 95 pF or 600
Ω
floating
Resolution: For inputs
≥
100 mV; 0.1 mV for inputs <100 mV; 0.01 mV
DC Voltage Measurement
Voltage Range: 100 mV to 42 V
Accuracy: ±1.0% of reading plus ±45 mV
Supplemental Characteristics
Resolution: 1 mV
Distortion Measurement
Tone Frequency Range: 300 Hz to 10 kHz
Tone Accuracy: ±5%
Input Level Range: 30 mV to 30 Vrms
Display Range: 0.1% to 100%
Accuracy: ±1 dB (0.5 to 100% distortion) for tones from 300 to
1500 Hz measured with the 15 kHz LPF.
±1.5 dB (1.5 to 100% distortion) for tones from 300 Hz to 10 kHz
measured with >99 kHz LPF.
Residual THD+Noise: –60 dBc or 150 µV, whichever is greater, for
tones from 300 to 1500 Hz measured with the 15 kHz LPF.
–52 dBc or 450 µV, whichever is greater, for tones from 300 Hz to
10 kHz measured with >99 kHz LPF.
Supplemental Characteristics
Resolution: 0.1% Distortion
SINAD Measurement
Tone Frequency Range: 300 Hz to 10 kHz
Tone Accuracy: ±5%
Input Level Range: 30 mV to 30 Vrms
Display Range: 0 to 60 dB
Accuracy: ±1 dB (0 to 46 dB SINAD) for tones from 300 to 1500 Hz
measured with the 15 kHz LPF.
±1.5 dB (0 to 36 dB SINAD) for tones from 300 Hz to 10 kHz meas-
ured with >99 kHz LPF.
Residual THD+Noise: –60 dBc or 150µV, whichever is greater, for
tones from 300 to 1500 Hz measured with the 15 kHz LPF.
–52 dBc or 450 µV, whichever is greater, for tones from 300 Hz to
10 kHz measured with >99 kHz LPF.
Supplemental Characteristics
Resolution: 0.01 dB
Audio Filters
Standard: <20 Hz HPF, 50 Hz HPF, 300 Hz HPF, 300 Hz LPF, 3 kHz
LPF, 15 kHz LPF, >99 kHz LPF, 750 µs de-emphasis
Optional: C-Message, CCITT, 400 Hz HPF, 4 kHz BPF, 6 kHz BPF
Variable Frequency Notch Filter
Frequency Range: 300 Hz to 10 kHz
Notch Depth: >60 dB
Notch Width: Typically ±5%
Audio Detectors
RMS, RMS*SQRT2, Pk+, Pk–, Pk+hold, Pk–hold,
Pk±/2, Pk±/2 hold, Pk±max, Pk±maxhold
Oscilloscope Specifications
Frequency Range: 2 Hz to 50 kHz (3 dB BW)
Amplitude Accuracy: ±1.5% of reading ±0.1 div. (20 Hz to 10 kHz)
Scale/Division: 10 mV to 10 V, settable 20 µV to 20 V
Time/Division: 10 µs to 100 ms, settable
Trigger Delay Range: 20 µs to 3.2 seconds
Supplemental Characteristics
3 dB Bandwidth: Typically >100 kHz
Internal DC Offset:
≤
0.1 div. (
≥
50 µV/div. sensitivity)
Standard User Memory, RAM
Approximately 928 KB of RAM are available for nonvolatile
save/recall of settings. This typically will allow you to save
greater than 500 sets of instrument settings, depending on the
type of information saved.
Standard Rear Panel Interfaces
Current Sensing and I/O: GPIB/RS-232/Parallel (Centronics)
DC Current Meter
Measurement Range: 0 to 15 A (usable to 20 A)
Accuracy: The greater of ±10% of reading after zeroing or ±30 mA
(levels >100 mA)
Remote Programming
GPIB: A general purpose implementation of IEEE Standard 488.2